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September Weather in Wichita, United States

Last updated: June 24, 2025

In September, the average temperature in Wichita, United States hovers around 23°C (73°F). Expect a range where temperatures can dip as low as 5°C (42°F) and soar up to 35°C (96°F). With 83 mm (3.3 in) of precipitation spread over 7 days, you'll want to be prepared for some rain. The average humidity sits at a comfortable 67%, making it a pleasant time to visit!

September Temperature in Wichita

In September in Wichita, the average temperature is 23°C (73°F). Maximums can reach 35°C (96°F), while minimums can drop to as low as 5°C (42°F). Be prepared for a wide range of temperatures to ensure a comfortable travel experience.

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

The chart illustrates September temperature patterns in Wichita, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wichita, September typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (96°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec343548556678807873584639
Data source: Temperature data for Wichita 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

In Wichita in September, the total precipitation amount is 83 mm (3.3 in) over the course of 7 days.

September Precipitation Trends in Wichita

The chart displays monthly precipitation patterns in Wichita, 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, September typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec3833858217610576101831142732
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wichita

In Wichita in September humidity is 67%. With an average temperature of 23°C (73°F), this humidity feels like a warm, enveloping blanket that makes the air feel thick and slightly sticky, which can be challenging for travelers who prefer cooler, drier conditions.

September Average Humidity in Wichita

This chart illustrates the average monthly humidity levels in Wichita, 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 is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%71%74%83%83%81%73%67%72%82%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wichita

In Wichita 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 Wichita.

Maximum UV Index Levels in Wichita for September

The chart shows the monthly maximum UV Index (UVI) for Wichita 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 typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Wichita 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 Compares to Other Months

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

This table compares monthly weather conditions in Wichita, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)38 mm (1.5 inches)77%moderate
February Weather1°C (35°F)33 mm (1.3 inches)76%high
March Weather9°C (49°F)85 mm (3.4 inches)71%high
April Weather13°C (56°F)82 mm (3.2 inches)73%very high
May Weather19°C (66°F)176 mm (6.9 inches)83%very high
June Weather25°C (78°F)105 mm (4.1 inches)83%extreme
July Weather27°C (81°F)76 mm (3.0 inches)81%extreme
August Weather25°C (78°F)100 mm (4.0 inches)73%very high
September Weather23°C (73°F)83 mm (3.3 inches)67%very high
October Weather14°C (58°F)114 mm (4.5 inches)72%high
November Weather8°C (46°F)26 mm (1.0 inches)82%moderate
December Weather4°C (39°F)32 mm (1.2 inches)85%moderate

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