Oklahoma City (OK)
September
Weather in Oklahoma City, Oklahoma for September 2027
Your guide to Oklahoma City weather in September - trends and predictions
In general, the average temperature in Oklahoma City at the beginning of September is 34.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 30.7 °C by the end of September.
Oklahoma City experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 67.8 mm.
Is September a good time to visit Oklahoma City? check out the best time to travel to Oklahoma City page.
✨ Is September a good time to visit Oklahoma City? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
8
Rainy days
0
Snow days
33°/20°
Temperatures
23 km/h
Avg max wind
55 %
Avg humidity
Oklahoma City Weather September
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Temperatures trend during September in Oklahoma City
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September weather in Oklahoma City day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Patchy rain possible | 35° /21° | 1.7 mm | 9 | |
| Sept. 2 |  Light rain | 34° /21° | 5 mm | 8 | |
| Sept. 3 | Patchy rain possible | 33° /20° | 1 mm | 8 | |
| Sept. 4 |  Partly cloudy | 34° /21° | 0.7 mm | 8 | |
| Sept. 5 | Partly cloudy | 33° /22° | 0.2 mm | 8 | |
| Sept. 6 |  Sunny | 34° /20° | 0.7 mm | 8 | |
| Sept. 7 | Partly cloudy | 35° /20° | 0 mm | 8 | |
| Sept. 8 | Sunny | 35° /20° | 0 mm | 8 | |
| Sept. 9 | Patchy rain possible | 34° /20° | 2.3 mm | 8 | |
| Sept. 10 | Light rain | 32° /19° | 3.9 mm | 6 | |
| Sept. 11 | Light rain | 33° /18° | 3.9 mm | 8 | |
| Sept. 12 | Light rain | 33° /20° | 2.5 mm | 8 | |
| Sept. 13 |  Mist | 33° /20° | 0 mm | 7 | |
| Sept. 14 | Patchy rain possible | 31° /21° | 1.7 mm | 7 | |
| Sept. 15 | Partly cloudy | 32° /21° | 0.3 mm | 7 | |
| Sept. 16 | Partly cloudy | 33° /21° | 0.3 mm | 8 | |
| Sept. 17 | Sunny | 34° /21° | 0.1 mm | 7.9 | |
| Sept. 18 | Sunny | 35° /22° | 0.8 mm | 7.8 | |
| Sept. 19 | Sunny | 36° /22° | 0.4 mm | 7.7 | |
| Sept. 20 | Light rain | 36° /22° | 2.7 mm | 7.7 | |
| Sept. 21 | Light rain | 33° /20° | 4.5 mm | 7 | |
| Sept. 22 |  Moderate or heavy rain shower | 32° /19° | 6.5 mm | 7 | |
| Sept. 23 |  Thundery outbreaks possible | 29° /19° | 21.8 mm | 6 | |
| Sept. 24 | Light rain shower | 29° /19° | 0.5 mm | 5 | |
| Sept. 25 | Light rain | 30° /18° | 3.5 mm | 5 | |
| Sept. 26 | Sunny | 31° /17° | 0.5 mm | 7 | |
| Sept. 27 | Sunny | 31° /17° | 0 mm | 7 | |
| Sept. 28 | Sunny | 32° /18° | 0.4 mm | 6.9 | |
| Sept. 29 | Thundery outbreaks possible | 31° /19° | 0.9 mm | 6 | |
| Sept. 30 | Patchy rain possible | 31° /20° | 1.2 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Oklahoma 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 Oklahoma City forecast closer to your planned date for the most up-to-date weather information.
Change Month
Oklahoma City in September - FAQ
What are the expected maximum and minimum temperatures in Oklahoma City during September?
Expect warm days with temperatures around 33°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Oklahoma City during September?
Moderate rainfall is anticipated in Oklahoma City during September, with a total of 67.8 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Oklahoma City during September?
The average wind speed in Oklahoma City during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Oklahoma City
Explore the daily rainfall trends and prepare for Oklahoma Citys September weather 💧
Typically, Oklahoma City has 8 rainy days in September with a total of 67.8 mm of rainfall.
UV exposure in Oklahoma City during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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