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September Weather in Central, United States

Last updated: June 24, 2025

In September, the average temperature in Central, United States hovers around 23°C (75°F). There’s a chance you might experience a minimum of 9°C (49°F), while the mercury can rise to a brisk 36°C (96°F). Expect about 130 mm (5.1 in) of rainfall over 9 days during this month, contributing to an average humidity level of 76%. Enjoy the variety of weather that September brings!

September Temperature in Central

In September in Central, the average temperature is 23°C (75°F). Maximum temperatures can reach 36°C (96°F), while the minimum can drop as low as 9°C (49°F). Be sure to pack for a variety of weather conditions when traveling during this time.

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

The chart illustrates September temperature patterns in Central, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Central, September typically has an average temperature of 23°C (75°F), with highs reaching up to 36°C (96°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec444954617076807974655147
Data source: Temperature data for Central 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 Central

In Central in September, the precipitation amount is 130 mm (5.1 in) over the course of 9 days.

September Precipitation Trends in Central

The chart displays monthly precipitation patterns in Central, 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 Central, September typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec105152111129135848311113014293136
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Central

In Central in September humidity is 76%. With an average temperature of 23°C (75°F), this humidity feels like walking through a warm, thick mist, making travel slightly sluggish and requiring frequent breaks to stay refreshed.

September Average Humidity in Central

This chart illustrates the average monthly humidity levels in Central, 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 Central is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Central

In Central 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 Central.

Maximum UV Index Levels in Central for September

The chart shows the monthly maximum UV Index (UVI) for Central 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 Central typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109864
Data source: Central 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 Central Compares to Other Months

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

This table compares monthly weather conditions in Central, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)104 mm (4.1 inches)86%moderate
February Weather10°C (50°F)152 mm (6.0 inches)86%high
March Weather12°C (54°F)111 mm (4.4 inches)86%very high
April Weather16°C (62°F)129 mm (5.1 inches)82%very high
May Weather21°C (70°F)135 mm (5.3 inches)85%extreme
June Weather24°C (76°F)84 mm (3.3 inches)85%extreme
July Weather27°C (80°F)83 mm (3.3 inches)83%extreme
August Weather26°C (79°F)111 mm (4.4 inches)76%very high
September Weather23°C (75°F)130 mm (5.1 inches)76%very high
October Weather18°C (65°F)142 mm (5.6 inches)80%very high
November Weather11°C (52°F)93 mm (3.7 inches)88%high
December Weather8°C (47°F)136 mm (5.4 inches)88%moderate

Compare Central's Climate with Cities Worldwide