Payne County (Stillwater)
September
Weather in Payne County, Oklahoma for September 2025
Your guide to Payne County weather in September - trends and predictions
Until now, September 2025 in Payne County is slightly cooler than the historical average by -1.1 °F.
The forecast for the upcoming days in Payne County predicts a temperature of 32.6 °F, which is slightly above the historical average.
In general, the average temperature in Payne County at the beginning of September is 28.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 32.7 °F by the end of September.
Payne County experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 51.9 mm.
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Temperatures
Rain 🌧️
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24
Dry days
6
Rainy days
0
Snow days
31°/18°
Temperatures
19 km/h
Avg max wind
54 %
Avg humidity
Payne County Weather September
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Temperatures trend during September in Payne County
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September weather in Payne County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 31° /19° | 9.8 mm | 7 | |
| Sept. 2 | Sunny | 29° /19° | 1.6 mm | 7 | |
| Sept. 3 |  Overcast | 28° /18° | 0 mm | 7 | |
| Sept. 4 | Overcast | 29° /19° | 0 mm | 7 | |
| Sept. 5 | Overcast | 26° /17° | 0 mm | 6 | |
| Sept. 6 |  Cloudy | 29° /16° | 0 mm | 7 | |
| Sept. 7 |  Partly cloudy | 26° /15° | 0 mm | 6 | |
| Sept. 8 | Sunny | 28° /14° | 0 mm | 7 | |
| Sept. 9 | Sunny | 28° /15° | 16.5 mm | 7 | |
| Sept. 10 | Sunny | 29° /16° | 5.2 mm | 7 | |
| Sept. 11 | Partly cloudy | 34° /16° | 0 mm | 8 | |
| Sept. 12 | Partly cloudy | 34° /18° | 0 mm | 8 | |
| Sept. 13 | Sunny | 34° /18° | 0 mm | 8 | |
| Sept. 14 |  Moderate or heavy rain shower | 31° /19° | 1.6 mm | 7 | |
| Sept. 15 |  Patchy rain possible | 33° /19° | 0.1 mm | 8 | |
| Sept. 16 | Overcast | 34° /19° | 0 mm | 8 | |
| Sept. 17 | Sunny | 36° /18° | 0 mm | 1.5 | |
| Sept. 18 | Patchy rain possible | 32° /19° | 0.5 mm | 1.3 | |
| Sept. 19 | Partly cloudy | 33° /18° | 0 mm | 1.7 | |
| Sept. 20 | Patchy rain possible | 34° /19° | 0.2 mm | 1.6 | |
| Sept. 21 |  Heavy rain | 36° /20° | 21.4 mm | 0 | |
| Sept. 22 |  Moderate rain | 26° /19° | 9.2 mm | 5 | |
| Sept. 23 | Patchy rain possible | 30° /19° | 0.1 mm | 5 | |
| Sept. 24 | Patchy rain possible | 31° /22° | 0.2 mm | 6 | |
| Sept. 25 | Sunny | 32° /18° | 0 mm | 6 | |
| Sept. 26 | Sunny | 32° /21° | 0 mm | 7 | |
| Sept. 27 | Sunny | 31° /20° | 0 mm | 6 | |
| Sept. 28 | Sunny | 32° /20° | 0 mm | 7 | |
| Sept. 29 | Sunny | 37° /23° | 0 mm | 7 | |
| Sept. 30 | Patchy rain possible | 34° /22° | 2.1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Payne County 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 Payne County forecast closer to your planned date for the most up-to-date weather information.
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Payne County in September - FAQ
What are the expected maximum and minimum temperatures in Payne County during September?
Expect warm days with temperatures around 31°, cooling to mild conditions of 18° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Payne County during September?
Moderate rainfall is anticipated in Payne County during September, with a total of 51.9 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Payne County during September?
The average wind speed in Payne County during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Payne County
Explore the daily rainfall trends and prepare for Payne Countys September weather 💧
UV exposure in Payne County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Payne County?Get accurate weather forecasts for Payne County, located at latitude 36.116 and longitude -97.058. Stay updated with localized weather information tailored for Payne County.
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