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September Weather in Payson, United States

Last updated: June 24, 2025

In Payson, United States, the average temperature in September hovers around 22°C (71°F). Expect a minimum of 7°C (45°F) and a scorching maximum of 35°C (95°F). During this month, the region sees about 85 mm (3.3 in) of precipitation over approximately 7 days, coupled with an average humidity of 76%.

September Temperature in Payson

In September in Payson, the average temperature is 22°C (71°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop as low as 7°C (45°F). This variation in temperature makes it a suitable time for travelers to enjoy both warm days and cooler evenings.

September Weather in Payson: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Payson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Payson, September typically has an average temperature of 22°C (71°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec293244536675797571574236
Data source: Temperature data for Payson generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Payson

In Payson in September, the total precipitation amount is 85 mm (3.3 in) over the course of 7 days.

September Precipitation Trends in Payson

The chart displays monthly precipitation patterns in Payson, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Payson, September typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec65621251031601199299851086045
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Payson

In Payson in September, humidity is 76%. With an average temperature of 22°C (71°F), this humidity feels like traveling through a warm, dense mist that clings to your skin, making every step feel heavier and the air seem thicker, which can be quite draining for outdoor activities.

September Average Humidity in Payson

This chart illustrates the average monthly humidity levels in Payson, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Payson is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Payson

In Payson in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Payson.

Maximum UV Index Levels in Payson for September

The chart shows the monthly maximum UV Index (UVI) for Payson in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Payson typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Payson September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Payson Compares to Other Months

Weather in Payson varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Payson, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Payson, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)65 mm (2.5 inches)82%moderate
February Weather0°C (32°F)62 mm (2.4 inches)80%moderate
March Weather7°C (45°F)125 mm (4.9 inches)80%high
April Weather12°C (53°F)103 mm (4.0 inches)80%very high
May Weather19°C (66°F)160 mm (6.3 inches)82%very high
June Weather24°C (76°F)119 mm (4.7 inches)83%extreme
July Weather26°C (79°F)92 mm (3.6 inches)81%extreme
August Weather24°C (75°F)99 mm (3.9 inches)80%very high
September Weather22°C (71°F)85 mm (3.3 inches)76%very high
October Weather14°C (57°F)108 mm (4.2 inches)76%high
November Weather6°C (43°F)60 mm (2.4 inches)85%moderate
December Weather2°C (37°F)45 mm (1.8 inches)86%moderate

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