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September Weather in Checotah, United States

Last updated: June 24, 2025

The average temperature in Checotah, United States during September is a pleasant 25°C (77°F). Expect the temperature to vary, with a minimum of 10°C (50°F) and a maximum of 37°C (99°F). During this month, anticipate 92 mm (3.6 in) of precipitation spread over approximately 6 days, contributing to an average humidity of 64%. Stay prepared for a mix of warm days and refreshing rain!

September Temperature in Checotah

In September in Checotah, the average temperature is 25°C (77°F). Maximums can reach 37°C (99°F), while minimums can dip as low as 10°C (50°F). This makes it a perfect time for travelers to enjoy a variety of activities, from exploring the outdoors in the warm sun to experiencing cooler evenings.

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

The chart illustrates September temperature patterns in Checotah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Checotah, September typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec414355617180838177635246
Data source: Temperature data for Checotah 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 Checotah

In Checotah in September, the precipitation amount is 92 mm (3.6 in) over a span of 6 days.

September Precipitation Trends in Checotah

The chart displays monthly precipitation patterns in Checotah, 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 Checotah, September typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec8389112138206758199921325672
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Checotah

In Checotah in September, humidity is 64%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor excursions feel a bit heavier, yet still inviting for travelers seeking a vibrant atmosphere.

September Average Humidity in Checotah

This chart illustrates the average monthly humidity levels in Checotah, 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 Checotah is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Checotah

In Checotah 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 Checotah.

Maximum UV Index Levels in Checotah for September

The chart shows the monthly maximum UV Index (UVI) for Checotah 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 Checotah typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111109753
Data source: Checotah 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 Checotah Compares to Other Months

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

This table compares monthly weather conditions in Checotah, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)83 mm (3.3 inches)79%moderate
February Weather6°C (43°F)89 mm (3.5 inches)78%high
March Weather13°C (55°F)112 mm (4.4 inches)75%high
April Weather16°C (61°F)138 mm (5.4 inches)75%very high
May Weather21°C (71°F)206 mm (8.1 inches)83%very high
June Weather26°C (80°F)75 mm (2.9 inches)81%extreme
July Weather28°C (83°F)81 mm (3.2 inches)78%extreme
August Weather27°C (81°F)99 mm (3.9 inches)68%very high
September Weather25°C (77°F)92 mm (3.6 inches)64%very high
October Weather17°C (64°F)132 mm (5.2 inches)71%high
November Weather11°C (52°F)56 mm (2.2 inches)82%moderate
December Weather8°C (47°F)72 mm (2.8 inches)87%moderate

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