Kansas City (MO)
September
Weather in Kansas City, Missouri for September 2027
Your guide to Kansas City weather in September - trends and predictions
In general, the average temperature in Kansas City at the beginning of September is 32 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 28.2 °C by the end of September.
Kansas City experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 116.3 mm.
Is September a good time to visit Kansas City? check out the best time to travel to Kansas City page.
✨ Is September a good time to visit Kansas City? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
30°/17°
Temperatures
18 km/h
Avg max wind
57 %
Avg humidity
Kansas City Weather September
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Temperatures trend during September in Kansas City
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September weather in Kansas City day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain | 32° /18° | 7.6 mm | 8 | |
| Sept. 2 |  Sunny | 32° /18° | 0 mm | 8 | |
| Sept. 3 |  Moderate or heavy rain shower | 33° /19° | 6.1 mm | 7 | |
| Sept. 4 | Light rain | 33° /20° | 6.1 mm | 8 | |
| Sept. 5 |  Overcast | 32° /19° | 0.8 mm | 6 | |
| Sept. 6 |  Partly cloudy | 31° /17° | 0.2 mm | 7 | |
| Sept. 7 | Light rain | 32° /17° | 7 mm | 8 | |
| Sept. 8 |  Patchy rain possible | 32° /16° | 2 mm | 7 | |
| Sept. 9 | Light rain | 30° /16° | 6.1 mm | 7 | |
| Sept. 10 | Light rain | 30° /17° | 7.3 mm | 6 | |
| Sept. 11 | Light rain | 31° /17° | 3.4 mm | 7.6 | |
| Sept. 12 | Patchy rain possible | 32° /18° | 1.4 mm | 7 | |
| Sept. 13 | Sunny | 32° /18° | 0.1 mm | 7 | |
| Sept. 14 | Overcast | 33° /18° | 0.5 mm | 7 | |
| Sept. 15 | Overcast | 32° /18° | 0.9 mm | 7 | |
| Sept. 16 | Patchy rain possible | 31° /19° | 1.9 mm | 7 | |
| Sept. 17 | Patchy rain possible | 33° /20° | 0.8 mm | 7.1 | |
| Sept. 18 | Light rain | 32° /20° | 3.7 mm | 7 | |
| Sept. 19 | Sunny | 34° /21° | 0.6 mm | 6.9 | |
| Sept. 20 | Moderate or heavy rain shower | 29° /20° | 5.3 mm | 6 | |
| Sept. 21 |  Thundery outbreaks possible | 28° /18° | 2.2 mm | 6 | |
| Sept. 22 |  Moderate rain | 25° /15° | 22.2 mm | 6 | |
| Sept. 23 | Moderate rain | 24° /14° | 12 mm | 6 | |
| Sept. 24 | Light rain | 26° /15° | 4.5 mm | 6 | |
| Sept. 25 | Light rain | 26° /14° | 6.5 mm | 6 | |
| Sept. 26 | Patchy rain possible | 29° /15° | 1.5 mm | 6 | |
| Sept. 27 | Sunny | 29° /16° | 0.6 mm | 6 | |
| Sept. 28 | Sunny | 29° /15° | 0 mm | 6.1 | |
| Sept. 29 | Patchy rain possible | 29° /16° | 2.2 mm | 6 | |
| Sept. 30 | Light rain | 29° /17° | 2.7 mm | 5.9 | |
| Next | |||||
Important Notice
Our weather forecast for Kansas City 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 Kansas City forecast closer to your planned date for the most up-to-date weather information.
Change Month
Kansas City in September - FAQ
What are the expected maximum and minimum temperatures in Kansas City during September?
Expect warm days with temperatures around 30°, cooling to mild conditions of 17° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Kansas City during September?
Significant rainfall exceeding 116.3 mm is expected in Kansas City during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kansas City during September?
The average wind speed in Kansas City during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Kansas City
Explore the daily rainfall trends and prepare for Kansas Citys September weather 💧
Typically, Kansas City has 8 rainy days in September with a total of 116.3 mm of rainfall.
UV exposure in Kansas City during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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