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September Weather in Centerville, United States

Last updated: June 24, 2025

In September, the average temperature in Centerville, United States is a warm 27°C (81°F). Expect a wide range, with minimums dropping to 11°C (52°F) and maximums soaring to 39°C (103°F). During this month, precipitation totals around 101 mm (4.0 in) spread over 11 days, contributing to an average humidity of 69%. Enjoy the warmth, but be prepared for the occasional shower!

September Temperature in Centerville

In September in Centerville, the average temperature is 27°C (81°F). Maximums can reach 39°C (103°F), while minimums can dip as low as 11°C (52°F). Be prepared for warm days and cooler nights when planning your travels.

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

The chart illustrates September temperature patterns in Centerville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Centerville, September typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec515363677682858680715955
Data source: Temperature data for Centerville 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 Centerville

In Centerville in September, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

September Precipitation Trends in Centerville

The chart displays monthly precipitation patterns in Centerville, 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 Centerville, September typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec94115981411731007310910112379109
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Centerville

In Centerville in September, humidity is 69%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket wrapped around you, making it essential to stay hydrated and take frequent breaks during your travels.

September Average Humidity in Centerville

This chart illustrates the average monthly humidity levels in Centerville, 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 Centerville is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%78%79%81%77%71%67%69%73%82%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Centerville

In Centerville in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Centerville.

Maximum UV Index Levels in Centerville for September

The chart shows the monthly maximum UV Index (UVI) for Centerville 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 Centerville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec588111111121110864
Data source: Centerville 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 Centerville Compares to Other Months

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

This table compares monthly weather conditions in Centerville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)94 mm (3.7 inches)79%moderate
February Weather12°C (53°F)115 mm (4.5 inches)80%very high
March Weather17°C (63°F)98 mm (3.8 inches)78%very high
April Weather19°C (67°F)141 mm (5.6 inches)79%extreme
May Weather24°C (76°F)173 mm (6.8 inches)81%extreme
June Weather28°C (82°F)100 mm (3.9 inches)77%extreme
July Weather30°C (85°F)73 mm (2.9 inches)71%extreme
August Weather30°C (86°F)109 mm (4.3 inches)67%extreme
September Weather27°C (81°F)101 mm (4.0 inches)69%very high
October Weather21°C (71°F)123 mm (4.8 inches)73%very high
November Weather15°C (60°F)79 mm (3.1 inches)82%high
December Weather13°C (55°F)109 mm (4.3 inches)87%moderate

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