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September Weather in Fort Hood, United States

Last updated: June 24, 2025

In Fort Hood, United States, the average temperature in September is a pleasant 26°C (80°F). However, temperatures can vary significantly, dipping as low as 10°C (50°F) and soaring up to 39°C (102°F). During this month, expect about 82 mm (3.2 in) of precipitation spread over 7 days, contributing to an average humidity of 66%. Enjoy the diverse climate while planning your activities!

September Temperature in Fort Hood

In September in Fort Hood, the average temperature is 26°C (80°F). Maximum temperatures can reach 39°C (102°F), while the minimum can drop to as low as 10°C (50°F). Travelers should be prepared for varying temperatures and pack accordingly for both warm and cooler conditions.

September Weather in Fort Hood: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Fort Hood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Hood, September typically has an average temperature of 26°C (80°F), with highs reaching up to 39°C (102°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec505162677582868680705954
Data source: Temperature data for Fort Hood 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 Fort Hood

In Fort Hood in September, the precipitation amount is 82 mm (3.2 in) over the course of 7 days.

September Precipitation Trends in Fort Hood

The chart displays monthly precipitation patterns in Fort Hood, 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 Fort Hood, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec50647588166695677821193952
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Fort Hood

In Fort Hood in September humidity is 66%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel a bit challenging as you might find yourself needing frequent breaks to cool down and stay hydrated.

September Average Humidity in Fort Hood

This chart illustrates the average monthly humidity levels in Fort Hood, 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 Fort Hood is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%78%77%78%82%78%69%63%66%73%84%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Fort Hood

In Fort Hood in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Fort Hood.

Maximum UV Index Levels in Fort Hood for September

The chart shows the monthly maximum UV Index (UVI) for Fort Hood 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 Fort Hood typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579101112121111864
Data source: Fort Hood 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 Fort Hood Compares to Other Months

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

This table compares monthly weather conditions in Fort Hood, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)50 mm (2.0 inches)78%moderate
February Weather11°C (52°F)64 mm (2.5 inches)78%high
March Weather17°C (63°F)75 mm (3.0 inches)77%very high
April Weather20°C (67°F)88 mm (3.5 inches)78%very high
May Weather24°C (76°F)166 mm (6.5 inches)82%extreme
June Weather28°C (82°F)69 mm (2.7 inches)78%extreme
July Weather30°C (86°F)56 mm (2.2 inches)69%extreme
August Weather30°C (86°F)77 mm (3.0 inches)63%extreme
September Weather26°C (80°F)82 mm (3.2 inches)66%extreme
October Weather21°C (70°F)119 mm (4.7 inches)73%very high
November Weather15°C (59°F)39 mm (1.5 inches)84%high
December Weather12°C (54°F)52 mm (2.1 inches)87%moderate

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