Wichita (KS)
September
Weather in Wichita, Kansas for September 2026
Your guide to Wichita weather in September - trends and predictions
Until now, September 2026 in Wichita has been significantly warmer than historical averages.
Expect cooler weather in the next days in Wichita with the forecast suggesting a temperature of 29.4 °F, lower than the historical average.
In general, the average temperature in Wichita at the beginning of September is 33.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 30.4 °F by the end of September.
The climate of Wichita in September is notably wet, with an average of 14 rainy days, and a total of 73.5 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
14
Rainy days
0
Snow days
31°/17°
Temperatures
21 km/h
Avg max wind
58 %
Avg humidity
Wichita Weather September
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Temperatures trend during September in Wichita
See the weather trend as well as the moving average line
September weather in Wichita day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 35° /18° | 2.8 mm | 8 | |
| Sept. 2 | Sunny | 34° /19° | 0 mm | 8 | |
| Sept. 3 | Sunny | 35° /19° | 2.7 mm | 8 | |
| Sept. 4 | Sunny | 33° /19° | 0.3 mm | 8 | |
| Sept. 5 |  Patchy rain possible | 33° /20° | 3.1 mm | 7 | |
| Sept. 6 | Sunny | 33° /17° | 0.4 mm | 7 | |
| Sept. 7 | Sunny | 33° /17° | 0.1 mm | 7 | |
| Sept. 8 | Sunny | 33° /19° | 1.2 mm | 8 | |
| Sept. 9 | Sunny | 34° /19° | 4.3 mm | 8 | |
| Sept. 10 | Patchy rain possible | 28° /20° | 21.7 mm | 5.6 | |
| Sept. 11 | Sunny | 31° /19° | 0 mm | 7.6 | |
| Sept. 12 | Sunny | 34° /23° | 1.4 mm | 7.5 | |
| Sept. 13 | Sunny | 36° /21° | 1.5 mm | 7.9 | |
| Sept. 14 | Sunny | 37° /26° | 0 mm | 9 | |
| Sept. 15 | Light rain shower | 28° /15° | 9.7 mm | 4 | |
| Sept. 16 | Light rain shower | 26° /15° | 17.2 mm | 7 | |
| Sept. 17 | Sunny | 24° /19° | 3.9 mm | 6 | |
| Sept. 18 | Sunny | 22° /13° | 0 mm | 6 | |
| Sept. 19 | Sunny | 25° /16° | 0 mm | 6 | |
| Sept. 20 | Sunny | 28° /18° | 0 mm | 7 | |
| Sept. 21 | Sunny | 32° /20° | 0 mm | 8 | |
| Sept. 22 | Sunny | 32° /22° | 0 mm | 8 | |
| Sept. 23 | Sunny | 29° /18° | 0 mm | 7 | |
| Sept. 24 |  Overcast | 25° /13° | 2.2 mm | 6 | |
| Sept. 25 | Sunny | 30° /13° | 0 mm | 7 | |
| Sept. 26 | Sunny | 31° /15° | 0 mm | 7 | |
| Sept. 27 |  Cloudy | 31° /15° | 0 mm | 7 | |
| Sept. 28 | Patchy rain possible | 33° /15° | 0 mm | 7 | |
| Sept. 29 |  Partly cloudy | 32° /16° | 0 mm | 8 | |
| Sept. 30 |  Thundery outbreaks possible | 31° /17° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Wichita in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Wichita forecast closer to your planned date for the most up-to-date weather information.
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Wichita in September - FAQ
What are the expected maximum and minimum temperatures in Wichita during September?
Expect warm days with temperatures around 31°, cooling to mild conditions of 17° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Wichita during September?
Moderate rainfall is anticipated in Wichita during September, with a total of 73.5 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Wichita during September?
The average wind speed in Wichita during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Wichita
Explore the daily rainfall trends and prepare for Wichitas September weather 💧
Typically, Wichita has 14 rainy days in September with a total of 73.5 mm of rainfall.
UV exposure in Wichita during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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