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September Weather in Chatom, United States

Last updated: June 24, 2025

In September, the average temperature in Chatom, United States hovers around 26°C (79°F), with temperatures ranging from a cool 12°C (54°F) to a scorching 39°C (102°F). Expect about 122 mm (4.8 in) of precipitation over 12 days, and with an average humidity of 80%, it's a month to stay hydrated and prepared for the weather changes!

September Temperature in Chatom

In September in Chatom, the average temperature is 26°C (79°F). The maximum can reach 39°C (102°F) and the minimum can be as low as 12°C (54°F). Be prepared for a warm climate, with occasional cool evenings, making it an ideal time for both outdoor activities and relaxation.

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

The chart illustrates September temperature patterns in Chatom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chatom, September typically has an average temperature of 26°C (79°F), with highs reaching up to 39°C (102°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec515762667580818179715754
Data source: Temperature data for Chatom 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 Chatom

In Chatom in September, the precipitation amount is 122 mm (4.8 in) over a span of 12 days.

September Precipitation Trends in Chatom

The chart displays monthly precipitation patterns in Chatom, 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 Chatom, September typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec11911211212811618913513612210872139
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chatom

In Chatom in September humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

September Average Humidity in Chatom

This chart illustrates the average monthly humidity levels in Chatom, 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 Chatom is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%78%73%71%79%78%80%76%83%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chatom

In Chatom 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 Chatom.

Maximum UV Index Levels in Chatom for September

The chart shows the monthly maximum UV Index (UVI) for Chatom 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 Chatom typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec588111111111110864
Data source: Chatom 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 Chatom Compares to Other Months

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

This table compares monthly weather conditions in Chatom, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)119 mm (4.7 inches)82%moderate
February Weather14°C (57°F)112 mm (4.4 inches)80%very high
March Weather17°C (63°F)112 mm (4.4 inches)80%very high
April Weather19°C (67°F)128 mm (5.0 inches)78%extreme
May Weather24°C (75°F)116 mm (4.6 inches)73%extreme
June Weather26°C (80°F)189 mm (7.4 inches)71%extreme
July Weather27°C (82°F)135 mm (5.3 inches)79%extreme
August Weather27°C (82°F)136 mm (5.3 inches)78%extreme
September Weather26°C (79°F)122 mm (4.8 inches)80%very high
October Weather22°C (71°F)108 mm (4.3 inches)76%very high
November Weather14°C (58°F)72 mm (2.9 inches)83%high
December Weather12°C (54°F)139 mm (5.5 inches)87%moderate

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