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September Weather in Wichita Falls, United States

Last updated: June 24, 2025

In September, the average temperature in Wichita Falls, United States hovers around 26°C (79°F), providing a pleasant backdrop for your adventures. However, be prepared for fluctuations, as temperatures can dip to a cool 9°C (48°F) or soar up to a scorching 40°C (104°F). During the month, expect around 94 mm (3.7 in) of precipitation spread over 7 days, contributing to an average humidity of 64%. Whether you're exploring or relaxing, the weather in Wichita Falls offers a dynamic experience!

September Temperature in Wichita Falls

In September in Wichita Falls, the average temperature is 26°C (79°F). Maximum temperatures can reach 40°C (104°F), while minimums can drop to as low as 9°C (48°F). Be prepared for a wide range of temperatures when traveling during this month.

September Weather in Wichita Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Wichita Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wichita Falls, September typically has an average temperature of 26°C (79°F), with highs reaching up to 40°C (104°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec434558647482878578665448
Data source: Temperature data for Wichita Falls 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 Wichita Falls

In Wichita Falls in September, the precipitation amount is 94 mm (3.7 in) over a span of 7 days.

September Precipitation Trends in Wichita Falls

The chart displays monthly precipitation patterns in Wichita Falls, 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 Wichita Falls, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec4248768312845245594863642
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wichita Falls

In Wichita Falls in September, humidity is 64%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making travel slightly uncomfortable as the air clings to your skin and the heat amplifies.

September Average Humidity in Wichita Falls

This chart illustrates the average monthly humidity levels in Wichita Falls, 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 Wichita Falls is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%74%75%80%80%75%67%64%70%82%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wichita Falls

In Wichita Falls 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 Wichita Falls.

Maximum UV Index Levels in Wichita Falls for September

The chart shows the monthly maximum UV Index (UVI) for Wichita Falls 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 Wichita Falls typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110854
Data source: Wichita Falls 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 Wichita Falls Compares to Other Months

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

This table compares monthly weather conditions in Wichita Falls, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)42 mm (1.6 inches)77%moderate
February Weather7°C (45°F)48 mm (1.9 inches)76%high
March Weather14°C (58°F)76 mm (3.0 inches)74%very high
April Weather18°C (64°F)83 mm (3.3 inches)75%very high
May Weather23°C (74°F)128 mm (5.0 inches)80%extreme
June Weather28°C (83°F)45 mm (1.8 inches)80%extreme
July Weather30°C (87°F)24 mm (1.0 inches)75%extreme
August Weather30°C (86°F)55 mm (2.2 inches)67%extreme
September Weather26°C (79°F)94 mm (3.7 inches)64%very high
October Weather19°C (66°F)86 mm (3.4 inches)70%very high
November Weather12°C (54°F)36 mm (1.4 inches)82%moderate
December Weather9°C (48°F)42 mm (1.7 inches)85%moderate

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