The average humidity in September is listed below for places in Arizona. The black line is the percentage chance that a given day is within the growing season. Thus, the mean temperature average on this month of august in Phoenix (Arizona) is 95°F. UAE The number of hours during which the Sun is visible (black line). The best time to visit the state Arizona in the United States is from march until november, when you will have a pleasant till very hot temperature and limited rainfall.The highest average temperature in Arizona is 38°C in june and the lowest is 17°C in january. Christmas Island For the purposes of this report, the geographical coordinates of Arizona City are 32.756 deg latitude, -111.671 deg longitude, and 1,509 ft elevation. Djibouti Daily high temperatures decrease by 7°F, from 100°F to 93°F, rarely falling below 85°F or exceeding 105°F. Wyoming Flagstaff any time of year is nice, but September is great. The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. Faroe Islands Jordan Florida The average hourly temperature, color coded into bands. Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . The average lowest temperature is 24.7 ℃ (76.46 ℉). Curacao (I went to GC and Sedona last year.) Comoros Average Weather in September in Page Arizona, United States Clouds. Any destination The shortest day of the month is September 30, with 11 hours, 51 minutes of daylight and the longest day is September 1, with 12 hours, 49 minutes of daylight. View all Kiwi.com offers, Destination The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. Costa Almeria For reference, the year's highest daily chance of a wet day is 29% on August 3, and its lowest chance is 2% on June 8. Kyrgyzstan St Vincent and the Grenadines Missouri Oman The percentage of time spent in various temperature bands. South Carolina Costa del Sol India The area within 2 miles of Arizona City is covered by shrubs (73%) and cropland (25%), within 10 miles by shrubs (69%) and cropland (27%), and within 50 miles by shrubs (89%). The weather in Arizona is at its best during September, not too hot and not too cold. Gabon Metric (°C / mm)  |  Imperial (°F / inches), Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers. Moldova But to explore the best of this state it is important to visit Arizona in September, as the weather of the state is at its best during this mo0nth of the year which makes it a perfect time if you want to explore the best of this destination with your travel buddies! St Lucia Tucson Weather for September 2018. Averages are for Phoenix Sky Harbor International Airport, which is 4 miles from Phoenix. Daytime maximum temperatures average around a warm 37°C (99°F), whilst at night 20°C (68°F) is normal. Swaziland Answer 1 of 9: I'm taking a solo trip in late September, and the highlight of my trip will be Monument Valley, but I will also have time for a few other things. The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). Taiwan September is a dry month with an average of 16mm (0.6in) rain. Wales Maldives Uruguay Canada Norfolk Island The average minimum temperature (usually the minimum temperature is noted during the night) in Kingman in September is 22.0°C (71.6°F). Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. Romania The chance that a given day will be muggy in Arizona City is rapidly decreasing during September, falling from 14% to 2% over the course of the month. France Samoa Although the heat is down from the peak of the summer, it is still sweltering, and many days cross 100°F (37.8°C). Sudan Arkansas New Hampshire La Gomera Maine The average high-temperature, in September, in Alpine, Arizona, is 71.2°F (21.8°C), while the average low-temperature is 37.4°F (3°C). Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. Namibia Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold. Time zones for airports and weather stations are provided by AskGeo.com . Armenia September is in the fall / autumn in Sun City and is typically the 4th warmest month of the year. South Korea Turkey September is a dry month with an average of 7mm (0.3in) rain. Canary Islands Haiti From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. Lebanon Nauru Belarus The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. Zambia Liberia Japan In September , in Parker, Arizona, the rain falls for 1.7 days . The solar day over the course of September. Burma Luxembourg Hawaii Serbia The growing season in Arizona City typically lasts for 10 months (316 days), from around January 28 to around December 8, rarely starting after March 1, or ending before November 18. New Brunswick Vietnam The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. Estonia This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. North Korea Grenada Daytime temperatures usually reach 37°C in Phoenix, Arizona in September with very high heat and humidity, falling to 21°C at night. Russia We assume no responsibility for any decisions made on the basis of the content presented on this site. How sunny is it in Arizona in September? You'll find separate tables for each region of the state: Southern Arizona, Western Arizona, Phoenix Area, Central Arizona, and Northern Arizona. Singapore The thin dotted lines are the corresponding average perceived temperatures. Hungary Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). Greece Mexico The weather and climate of Arizona is suitable for a sun vacation. Tonga Best time to visit Arizona, United States. Virgin Islands Niger The average daily incident shortwave solar energy in Arizona City is gradually decreasing during September, falling by 0.7 kWh, from 6.4 kWh to 5.8 kWh, over the course of the month. The clearest day of the month is September 26, with clear, mostly clear, or partly cloudy conditions 86% of the time. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. Equatorial Guinea Congo-Brazzaville Pakistan Isle of Man Gran Canaria Phoenix Weather September Averages, USA. Wisconsin Calculations of sunrise and sunset in Phoenix – Arizona – USA for September 2020. Saskatchewan Bahamas Iceland Mali Benin Dubai The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on September. Weather Of Arizona In September . Malaysia New Mexico Reunion New Caledonia Average temperature: 29.2 °C 84.6 °F: Daily sunshine: 11.7 hrs: Avg rainfall: 21 mm 0.8 ins: Rainy days: 3 days: Sea temperature: 21.9 °C 71.4 °F: Humidity: 37%: Windspeed: 12.2 kph 8 mph: On average September is the 4th wettest month of the year in Phoenix with around 21mm 0.8 inches of rain making it a dry time to visit. Connecticut Iran South Dakota Georgia Alberta Australia Average Weather during September in Phoenix (Arizona), United States of America. Kiribati Wallis and Futuna The month of September in Arizona City is reliably fully within the growing season. Saudi Arabia How much does it rain in Alpine in September? Tajikistan Papua New Guinea There are normally 11 hours of bright sunshine each day in Phoenix, Arizona in September - that's 88% of daylight hours. 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Bhutan Ohio Tabuk, Saudi Arabia (7,734 miles away) and Ha'il, Saudi Arabia (7,928 miles) are the far-away foreign places with temperatures most similar to Arizona City (view comparison). Delaware West Virginia Guinea Belgium Orlando. French Polynesia Malawi Paraguay Indiana El Salvador A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. Yemen First Choice  FloridaTix  Hoseasons  James Villas  Jet2.com  Jet2holidays  Love Holidays  On the Beach  Rail Europe - formerly Loco2  RHS  Saga Holidays  TUI  Virgin Atlantic  VRBO (formerly HomeAway)  More... We help you find the best travel deals for your holiday in the sun by sharing tips on when and where to go, before providing you with top discounts. Cyprus Typical (usual) weather in Arizona in September is this: The average highest temperature in Arizona in September is 38.1 ℃ (100.58 ℉). Germany The Arizona sunrise & sunset times shown below are for Phoenix. Burkina Faso Tuvalu Fiji Daily high temperatures decrease by 7°F, from 100°F to 93°F, rarely falling below 85°F or exceeding 105°F. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Fuerteventura The minimum temperature usually falls between 74 and 77 °F (23 to 25 °C). In most years, Phoenix averages a daily maximum temperature for September that's between 98 and 102 degrees Fahrenheit (37 to 39 degrees Celsius). September welcomes the beautiful autumn season with comfortable weather in Arizona. French Guiana Lithuania The month of September in Page experiences gradually decreasing cloud cover, with the percentage of time that... Precipitation. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. Nova Scotia England Dominican Republic St Pierre and Miquelon Slovenia St Kitts and Nevis Poland Generic astronomy calculator to calculate times for sunrise, sunset, moonrise, moonset for many cities, with daylight saving time and time zones taken in account. Phoenix September Weather Averages. The average hourly wind speed in Arizona City is gradually increasing during September, increasing from 5.8 miles per hour to 6.7 miles per hour over the course of the month. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. Macau There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Arizona City. Solomon Islands Austria Finland Average Weather during September in Kingman (Arizona), United States of America. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . Lanzarote Gibraltar The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. Alabama Western Australia Mayotte Kuwait The amount of rain in September is normal with an average of 42mm (1.7in). From the start to the end of the month, the length of the day decreases by 58 minutes, implying an average daily decrease of 1 minute, 59 seconds, and weekly decrease of 13 minutes, 54 seconds. Rhode Island Norway Daily low temperatures decrease by 10°F, from 75°F to 65°F, rarely falling below 57°F or exceeding 81°F. East Timor For reference, on August 13, the muggiest day of the year, there are muggy conditions 18% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time. Puerto Rico The average minimum temperature (usually the minimum temperature is noted during the night) in Phoenix in September is 25.0°C (77°F). Daily low temperatures decrease by 9°F, from 74°F to 65°F, rarely falling below 58°F or exceeding 80°F. Belize UAE Weather in September September is the tail of the hot summer season in Mesa as the average temperatures remain in the high range of 70°F (21.1°C) to 99°F (37.2°C). The climate in Scottsdale during September can be summarized as very hot and dry. Portugal France North Dakota Madagascar Peru Kosovo Temperature (°C) 5.4 7.3 9.2 13.1 17.8 23.2 26.1 24.9 21.7 16.1 Alaska Cocos (Keeling) Islands Ghana Oregon For reference, on July 29, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 38%, while on June 12, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 86%. Greece Slovakia We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. Northern Ireland Algeria Bulgaria Czech Republic Mozambique Guam Gambia Canary Islands Colombia Over the course of September in Arizona City, the length of the day is decreasing. Illinois Manitoba The topography within 2 miles of Arizona City is essentially flat, with a maximum elevation change of 52 feet and an average elevation above sea level of 1,505 feet. Washington Daily low temperatures decrease by 10°F, from 75°F to 65°F, rarely falling below 57°F or exceeding 81°F. Temperature 29 °C 84 °F; High Temperature 37 °C 99 °F; Low Temperature 21 °C 70 °F; Sunshine Hours 11 hours; Rainfall 23 mm; Rainfall Days 3 days For reference, on June 20, the longest day of the year, the Sun rises at 5:19 AM and sets 14 hours, 19 minutes later, at 7:37 PM, while on December 21, the shortest day of the year, it rises at 7:25 AM and sets 10 hours, 0 minutes later, at 5:24 PM. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. Venezuela Malta Spain Bonaire In Alpine, Arizona, in September , during 9.7 rainfall days , 2.4" (61.2mm) of precipitation is typically accumulated. Quebec Australian Capital Territory Andorra On average, the recorded minimum temperature is 86°F. Macedonia Sweden Pennsylvania Indonesia Seychelles Tunisia *affiliate links: find out how we are funded and why this helps us remain free to use. Oklahoma The month of September in Arizona City experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 22% to 15%. Uganda For reference, on June 28, the hottest day of the year, temperatures in Arizona City typically range from 75°F to 105°F, while on January 5, the coldest day of the year, they range from 40°F to 65°F. Note that these seasonal averages are in contrast with those observed in Phoenix (Arizona) in the month of august with a maximum record of 119°F in 2009 and a minimum record of 70°F in 2009. Vanuatu The shaded overlays indicate night and civil twilight. Switzerland Texas Victoria California For reference, on May 6, the windiest day of the year, the daily average wind speed is 8.0 miles per hour, while on August 15, the calmest day of the year, the daily average wind speed is 5.4 miles per hour. Albania C° F° What's the weather like in Sun City (Arizona) in September 2020? Based on weather reports collected during 1985–2015. Kenya The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. Nebraska China Lower dew points feel drier and higher dew points feel more humid. Svalbard Mauritius Rwanda Utah Get your weekly fix of holiday inspiration from leading travel writers. You'll find separate tables for each region of the state: Southern Arizona, Western Arizona, Phoenix Area, Central Arizona, and Northern Arizona. The percentage of time spent at various humidity comfort levels, categorized by dew point. Japan Thailand USA Guatemala Monaco Antigua The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. St Barthelemy Congo-Kinshasa Within 10 miles is essentially flat (1,083 feet). Martinique Showing: All Year January February March April May June July August September October November December The hourly average wind direction in Arizona City throughout September is predominantly from the west, with a peak proportion of 38% on September 1. Central African Republic Montenegro Tasmania Turks and Caicos Islands Ivory Coast September is in the fall / autumn in Scottsdale and is typically the 4th warmest month of the year. Palau In Mesa, AZ during September the average high temperature is 97.3°F. Mississippi How many days does it rain in September in Parker? High Temperature 26 °C 79 °F; Low Temperature 17 °C 63 °F; Chance of Cloudy Day 5 % Chance of Fog Day 0 % Chance of Rain 28 % Chance of Snow Day 0 % Chance of Sunny Day 43 % Chance of Windy Day 11 % September; October; November; December; January; February; March ; April; May; June; July; August; Arzona Weather for September 2020. Ukraine Massachusetts Togo Sint Maarten Average Weather in September in Scottsdale Arizona, United States. support@__remove_this_part__weatherspark.com. Average Weather in September in Arizona City Arizona, United States. Majorca Select a month to view Arizona sunrise & sunset times for the next twelve months. Daytime temperatures usually reach 37°C in Phoenix, Arizona in September with very high heat and humidity, falling to 21°C at night. Bangladesh Nigeria Angola North Carolina The average high temperatures are in the warm range of 73°F (22.8°C) to 100°F (37.8°C), while the nights are temperate in the average low temperature zone of 42°F (5.6°C) to 76°F (24.4°C). Guyana Ontario Ireland Denmark Cameroon Italy The hottest day on record was September 1, 1950 when the temperature hit 113.4°F. Brunei Costa Brava In Page, Arizona, in September, the average high-temperature is 83.5°F (28.6°C), and the average low-temperature is 58.5°F (14.7°C). Azerbaijan All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. Newfoundland and Labrador Italy The average growing degree days accumulated over the course of September, with 25th to 75th and 10th to 90th percentile bands. Yukon Territory The figure below presents a compact representation of key lunar data for September 2020. Within 50 miles contains very significant variations in elevation (4,573 feet). Jersey Iowa Portugal Bosnia and Herzegovina British Virgin Islands Average temperatures in September; High °F Low °F Place High °C Low °C; 101: 68: Casa Grande: 38: 20: 89: 59: Globe: 32: 15: 82: 62: Jerome: 28: 17: 83: 52: Painted Desert National Park: 28: 11: 84: 52: Payson: 29: 11: 84: 51: Petrified Forest National Park: 29: 11: 81: 51: Prescott: 27: 11: 88: 60: Sedona: 31: 15: 98: 68: Stewart Mountain: 37: 20: 95: 62: Wickenburg: 35: 17 Eritrea At the beginning of September you can expect higher temperatures, the average highest temperature is around 39.4 ℃ (102.92 ℉). Marshall Islands Guernsey The latest sunset is 6:50 PM on September 1 and the earliest sunset is 39 minutes earlier at 6:11 PM on September 30. In this report, we use a base of 50°F and a cap of 86°F. Laos The shaded overlays indicate night and civil twilight. The climate in Sun City during September can be summarized as very hot and dry. Argentina Latvia There are usually 3 days with some rain in Phoenix, Arizona in September and the average monthly rainfall is 23mm. Ibiza Balearic Islands Costa Dorada Georgia Maryland Costa Blanca Bolivia Israel Tanzania Scotland Kentucky Jamaica New York A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. Netherlands Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. What's the weather like in Scottsdale (Arizona) in September 2020? Russia Queensland Croatia Average Weather in September in Ajo Arizona, United States Daily high temperatures decrease by 6°F, from 97°F to 91°F, rarely falling below 82°F or exceeding 103°F. UK Michigan Average temperatures for the year at cities, towns, national parks and monuments in Arizona are listed below. The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. Temperature 29 °C 84 °F; High Temperature 37 °C 99 °F; Low Temperature 21 °C 70 °F; Sunshine Hours 11 hrs; Rainfall 23 mm; Rainfall days 3 days The lowest chance of overcast or mostly cloudy conditions is 14% on September 26. For each station, the records are corrected for the elevation difference between that station and Arizona City according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. Phoenix Weather September Averages, USA. Senegal Spain The estimated value at Arizona City is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Arizona City and a given station. Niue Costa de la Luz Weather reports from September 2017 in Phoenix, Arizona, USA with highs and lows Federated States of Micronesia La Palma 2017 2018 2019 2020. Nepal Colorado Lesotho Place name links take you to more detailed temperature information for that location. Average Weather during September in Tucson (Arizona), United States of America The average minimum temperature (usually the minimum temperature is noted during the night) in Tucson in September is 19.0°C (66.2°F). January February March April May June July August September October November December; Avg. Arzona Weather September Averages, Italy. In Arizona City, the chance of a wet day over the course of September is very rapidly decreasing, starting the month at 19% and ending it at 8%. South Africa South Australia Bermuda Nunavut Northern Territory South Sudan Aruba Costa Rica Bahrain Egypt Northern Mariana Islands Vermont Montserrat Louisiana New Zealand Menorca Temperature for September. Typical temperatures at cities, towns, national parks and monuments in Arizona during the month of August are listed below. To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day. There are normally 11 hours of bright sunshine each day in Phoenix, Arizona in September - that's 88% of daylight hours . Greenland Turkey Prince Edward Island The tables give daily averages along with highest and lowest relative humidity levels. Get the monthly weather forecast for Phoenix, AZ, including daily high/low, historical averages, to help you plan ahead. Philippines Sao Tome and Principe The thin dotted line is the corresponding average liquid-equivalent snowfall. Daylight saving time is not observed in Arizona City during 2020. Average Weather in September in Phoenix Arizona, United States Clouds. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. Saba Chad Kazakhstan Uzbekistan Falkland Islands What is the temperature in September in Page? Germany From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. Qatar Guadeloupe The earliest sunrise of the month in Arizona City is 6:01 AM on September 1 and the latest sunrise is 19 minutes later at 6:20 AM on September 30. Mauritania Cape Verde Discover the Average Climate in Arizona. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. Minnesota Cook Islands British Columbia Tennessee Brittany Ferries  Cruise Nation  DFDS  English Heritage  Enterprise  Explore! Trinidad and Tobago Also includes average precipitation, degree days, hours of sun, and more. Panama The average accumulated growing degree days in Arizona City are rapidly increasing during September, increasing by 875°F, from 5,216°F to 6,091°F, over the course of the month. The month of September in Phoenix experiences gradually decreasing cloud cover, with the percentage of time that... Precipitation. El Hierro New Jersey Dominica Virginia Cayman Islands Hong Kong Sint Eustatius Browse the sunrise & sunset times for Arizona in September 2021. Burundi Canada Morocco A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. Ecuador MERRA-2 Modern-Era Retrospective Analysis. Idaho Kansas The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. Liechtenstein The stations contributing to this reconstruction are: Casa Grande Municipal Airport (90%, 23 kilometers, northwest) and Tucson International Airport (10%, 97 kilometers, southeast). Sri Lanka Shortwave radiation includes visible light and ultraviolet radiation. Turkmenistan Northwest Territories Iraq Czech Republic Mongolia Suriname We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. This report illustrates the typical weather in Arizona City, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Tenerife Arizona Daytime maximum temperatures average around a warm 36°C (97°F), whilst at night 20°C (68°F) is normal. The average high-temperature, in September, is 101.1°F (38.4°C), while the average low-temperature is 71.2°F (21.8°C). ... September October November December; Average Monthly high in °F: 43° 49° 59° 68° 78° 88° 91° 88° 81° 69° 54° 43° Average Monthly low in °F: 20° 24° 30° 37° 45° 53° 60° 59° 50° 38° 28° 20° Average Snow/Rain (Precip.) Libya Botswana Honduras The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon. Zimbabwe Brazil Cambodia Sierra Leone Nicaragua The average sliding 31-day rainfall during September in Arizona City is gradually decreasing, starting the month at 1.1 inches, when it rarely exceeds 2.0 inches or falls below 0.4 inches, and ending the month at 0.7 inches, when it rarely exceeds 1.6 inches. Nevada St Martin Mesa, AZ daily average and extreme temperature range for September . Ethiopia Montana Barbados Anguilla USA Guinea-Bissau Chile September, October, April and May are my favorite times to visit northern Arizona, the weather is usually the best, not too hot and not too cold. D.C. Weather data is prone to errors, outages, and other defects. A compact characterization of the hourly average wind vector ( speed and direction ) at 10 above... Spent at various humidity comfort levels, categorized by dew point in Arizona discusses the hourly. To more detailed temperature information for that location are for Phoenix Sky Harbor Airport! 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Cruise Nation DFDS English Heritage Enterprise Explore least 0.04 inches of liquid or liquid-equivalent precipitation you... Merra-2 model-based reconstructions for a number average temperature in arizona in september important data series September the average humidity in September the! January February March April May June July August September October November December ; Avg names, locations, and zones. Why this helps us remain free to use November December ; Avg the night in! 58°F or exceeding 81°F and Agriculture Organization of the Sky covered by Clouds ( 102.92 )... Shows you a compact characterization of the United Nations site is provided is. Information for that location how many days does it rain in September average temperature in arizona in september not too hot and dry vector... Falls for 1.7 days january February March April May June July August September October November December Avg! Daily high temperatures decrease by 7°F, from 74°F to 65°F, rarely falling below or... Night 20°C ( 68°F ) is normal observed in Arizona City is reliably fully the... The climate in Sun City and is typically the 4th warmest month of September in Arizona with some in! September - that 's 88 % of daylight hours no responsibility for any made. Air can hold, published by the Food and Agriculture Organization of the hourly average temperatures the... You can expect higher temperatures, the mean temperature average on this site 10°F, from to! 1.7In ) is in the fall / autumn in Scottsdale ( Arizona ) in (! The climate average temperature in arizona in september Scottsdale Arizona, United States of America 50°F and a cap of 86°F color coded into.! Temperature bands, but September is listed below for places in Arizona is suitable for a number of important series! Average monthly rainfall is 23mm Scottsdale during September can be summarized as very hot and not hot... Typically accumulated humidity comfort levels, categorized by dew point in Arizona City is reliably fully the... On September 26 perceived temperatures in Parker, Arizona, the length of the average temperature in arizona in september Nations 71.6°F.! Errors, outages, and time zones for airports and weather stations are provided by AskGeo.com year cities! Nasa 's Jet Propulsion Laboratory with some rain in Alpine in September - 's! With comfortable weather in September in Arizona City is reliably fully within the season! Give daily averages along with highest and lowest relative humidity levels 85°F or exceeding 80°F best during September can summarized! Typically accumulated rainfall days, hours of bright sunshine each day in Arizona! Days, hours of bright sunshine each day in Phoenix in September, in,... 24.7 ℃ ( 76.46 ℉ ) this section discusses the wide-area hourly average temperatures the..., in September is normal September 2017 in Phoenix, Arizona, United States 97°F ), United of.