nomadseason

September Weather in Pavilion, United States

Last updated: June 24, 2025

In September, the average temperature in Pavilion, United States hovers around 18°C (64°F), with a minimum dropping to 2°C (37°F) and a maximum reaching up to 33°C (91°F). Expect around 67 mm (2.6 in) of precipitation over approximately 8 days, alongside an average humidity level of 76%.

September Temperature in Pavilion

In September in Pavilion, the average temperature is 18°C (64°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 2°C (37°F). This range makes it a perfect time for travelers to enjoy a variety of outdoor activities, from warm days to cooler evenings.

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

The chart illustrates September temperature patterns in Pavilion, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pavilion, September typically has an average temperature of 18°C (64°F), with highs reaching up to 33°C (91°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec272935455867727064533932
Data source: Temperature data for Pavilion generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Pavilion

In Pavilion in September, the total precipitation amount is 67 mm (2.6 in) over the course of 8 days.

September Precipitation Trends in Pavilion

The chart displays monthly precipitation patterns in Pavilion, 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 Pavilion, September typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec7580731131058514597671388584
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Pavilion

In Pavilion in September, humidity is 76%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel steamy and invigorating—perfect for exploring charming streets, though you might want to take breaks in the shade.

September Average Humidity in Pavilion

This chart illustrates the average monthly humidity levels in Pavilion, 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 Pavilion is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%91%88%88%82%80%77%72%76%83%88%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Pavilion

In Pavilion in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Pavilion.

Maximum UV Index Levels in Pavilion for September

The chart shows the monthly maximum UV Index (UVI) for Pavilion 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 Pavilion typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3458910997532
Data source: Pavilion 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 Pavilion Compares to Other Months

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

This table compares monthly weather conditions in Pavilion, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)74 mm (2.9 inches)91%moderate
February Weather-2°C (29°F)80 mm (3.1 inches)91%moderate
March Weather2°C (35°F)73 mm (2.9 inches)88%moderate
April Weather7°C (46°F)113 mm (4.4 inches)88%very high
May Weather14°C (58°F)105 mm (4.1 inches)82%very high
June Weather20°C (67°F)85 mm (3.3 inches)79%very high
July Weather22°C (72°F)145 mm (5.7 inches)77%very high
August Weather21°C (71°F)97 mm (3.8 inches)72%very high
September Weather18°C (64°F)67 mm (2.6 inches)76%high
October Weather12°C (54°F)138 mm (5.4 inches)83%moderate
November Weather4°C (39°F)85 mm (3.3 inches)88%moderate
December Weather0°C (32°F)84 mm (3.3 inches)87%low

Compare Pavilion's Climate with Cities Worldwide