Tulsa County (Tulsa)
September
Weather in Tulsa County, Oklahoma for September 2027
Your guide to Tulsa County weather in September - trends and predictions
In general, the average temperature in Tulsa County at the beginning of September is 33.8 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 30.2 °C by the end of September.
Tulsa County experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 106.8 mm.
Is September a good time to visit Tulsa County? check out the best time to travel to Tulsa County page.
✨ Is September a good time to visit Tulsa County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
32°/19°
Temperatures
18 km/h
Avg max wind
59 %
Avg humidity
Tulsa County Weather September
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Temperatures trend during September in Tulsa County
See the weather trend as well as the moving average line
September weather in Tulsa County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Light rain | 35° /20° | 3.5 mm | 8 | |
| Sept. 2 |  Sunny | 34° /20° | 0 mm | 8 | |
| Sept. 3 |  Partly cloudy | 33° /21° | 0.1 mm | 7 | |
| Sept. 4 | Sunny | 34° /21° | 0.4 mm | 8 | |
| Sept. 5 |  Overcast | 34° /21° | 0.7 mm | 8 | |
| Sept. 6 | Sunny | 34° /20° | 0.4 mm | 7 | |
| Sept. 7 | Partly cloudy | 33° /16° | 0 mm | 8 | |
| Sept. 8 | Sunny | 34° /19° | 0 mm | 8 | |
| Sept. 9 | Sunny | 33° /18° | 0.3 mm | 8 | |
| Sept. 10 | Light rain | 31° /18° | 4 mm | 6 | |
| Sept. 11 | Sunny | 32° /19° | 0.7 mm | 8 | |
| Sept. 12 | Light rain | 33° /20° | 5.6 mm | 8 | |
| Sept. 13 | Overcast | 32° /19° | 0.9 mm | 7 | |
| Sept. 14 | Overcast | 32° /20° | 0.3 mm | 7 | |
| Sept. 15 | Overcast | 33° /21° | 0.2 mm | 7 | |
| Sept. 16 |  Patchy rain possible | 33° /21° | 0.4 mm | 7.9 | |
| Sept. 17 | Partly cloudy | 34° /20° | 0 mm | 7.8 | |
| Sept. 18 | Light rain | 35° /21° | 6.8 mm | 7.7 | |
| Sept. 19 |  Thundery outbreaks possible | 33° /21° | 4.7 mm | 7 | |
| Sept. 20 |  Patchy light rain with thunder | 34° /21° | 13.4 mm | 6 | |
| Sept. 21 | Thundery outbreaks possible | 31° /21° | 6.9 mm | 6 | |
| Sept. 22 |  Moderate rain | 31° /19° | 10.7 mm | 7 | |
| Sept. 23 | Thundery outbreaks possible | 27° /18° | 28.8 mm | 6 | |
| Sept. 24 | Light rain | 28° /18° | 9.4 mm | 5 | |
| Sept. 25 |  Fog | 30° /16° | 0 mm | 6 | |
| Sept. 26 | Light rain | 30° /16° | 4 mm | 6 | |
| Sept. 27 | Light rain | 31° /16° | 3.7 mm | 6 | |
| Sept. 28 | Sunny | 31° /18° | 0.1 mm | 6.8 | |
| Sept. 29 | Sunny | 32° /18° | 0 mm | 6 | |
| Sept. 30 | Patchy rain possible | 31° /19° | 1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Tulsa 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 Tulsa County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Tulsa County in September - FAQ
What are the expected maximum and minimum temperatures in Tulsa County during September?
Expect warm days with temperatures around 32°, cooling to mild conditions of 19° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Tulsa County during September?
Significant rainfall exceeding 106.8 mm is expected in Tulsa County during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Tulsa County during September?
The average wind speed in Tulsa County during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Tulsa County
Explore the daily rainfall trends and prepare for Tulsa Countys September weather 💧
Typically, Tulsa County has 8 rainy days in September with a total of 106.8 mm of rainfall.
UV exposure in Tulsa County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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