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September Weather in State Center, United States

Last updated: June 24, 2025

In September, the average temperature in State Center, United States hovers around 20°C (68°F). However, be prepared for fluctuating conditions, with lows dipping to 3°C (38°F) and highs soaring up to 33°C (92°F). Expect 115 mm (4.5 in) of precipitation spread over 10 days, with an average humidity level of 73%, contributing to a pleasantly moist atmosphere.

September Temperature in State Center

In September, in State Center, the average temperature is 20°C (68°F). Maximum temperatures can reach up to 33°C (92°F), while minimums can drop to as low as 3°C (38°F). This makes State Center an ideal destination for travelers seeking pleasant weather and a chance to experience both warm days and cool nights.

September Weather in State Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in State Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In State Center, September typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec212238486273767368523730
Data source: Temperature data for State Center 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 State Center

In State Center in September, the precipitation amount is 115 mm (4.5 in) over a span of 10 days.

September Precipitation Trends in State Center

The chart displays monthly precipitation patterns in State Center, 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 State Center, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec3844778315110575621151324336
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in State Center

In State Center in September, humidity is 73%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making outdoor activities somewhat sticky, yet the atmosphere remains pleasant for leisurely strolls and sightseeing.

September Average Humidity in State Center

This chart illustrates the average monthly humidity levels in State Center, 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 State Center is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in State Center

In State Center in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in State Center.

Maximum UV Index Levels in State Center for September

The chart shows the monthly maximum UV Index (UVI) for State Center 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 State Center typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098643
Data source: State Center 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 State Center Compares to Other Months

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

This table compares monthly weather conditions in State Center, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)38 mm (1.5 inches)78%moderate
February Weather-6°C (22°F)44 mm (1.7 inches)80%moderate
March Weather3°C (38°F)77 mm (3.0 inches)77%high
April Weather9°C (48°F)83 mm (3.3 inches)77%very high
May Weather16°C (62°F)151 mm (5.9 inches)77%very high
June Weather23°C (74°F)105 mm (4.1 inches)81%extreme
July Weather24°C (76°F)74 mm (2.9 inches)81%very high
August Weather23°C (73°F)62 mm (2.4 inches)77%very high
September Weather20°C (68°F)115 mm (4.5 inches)73%very high
October Weather11°C (52°F)132 mm (5.2 inches)75%high
November Weather3°C (38°F)43 mm (1.7 inches)85%moderate
December Weather-1°C (30°F)35 mm (1.4 inches)83%moderate

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