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Weather in Tulsa for September 2025

Your guide to Tulsa weather in September - trends and predictions
  • In general, the average temperature in Tulsa at the beginning of September is 34.6 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 31.7 °F by the end of September.

  • The climate of Tulsa in September is notably wet, with an average of 12 rainy days.

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Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/18°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
58 %
Avg humidity

Tulsa in September average weather

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Temperatures trend during September in Tulsa

See the weather trend as well as the moving average line

September weather day by day

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Date Weather Temperatures Rain UV More
Sept. 1 Sunny
Sunny
36° /18° 0 mm 9
Sept. 2 Sunny
Sunny
35° /17° 0 mm 9
Sept. 3 Partly cloudy
Partly cloudy
31° /20° 0.2 mm 7
Sept. 4 Sunny
Sunny
34° /21° 0.7 mm 8
Sept. 5 Overcast
Overcast
36° /21° 1.4 mm 9
Sept. 6 Sunny
Sunny
36° /20° 0.4 mm 8
Sept. 7 Partly cloudy
Partly cloudy
34° /15° 0 mm 8
Sept. 8 Partly cloudy
Partly cloudy
34° /17° 0.1 mm 8
Sept. 9 Sunny
Sunny
33° /15° 0.1 mm 8
Sept. 10 Overcast
Overcast
34° /15° 0 mm 8
Sept. 11 Light rain
Light rain
31° /18° 1.4 mm 7
Sept. 12 Light rain
Light rain
30° /18° 10.2 mm 7
Sept. 13 Overcast
Overcast
30° /16° 0 mm 7
Sept. 14 Overcast
Overcast
30° /16° 0.5 mm 7
Sept. 15 Overcast
Overcast
31° /18° 0.4 mm 7
Sept. 16 Patchy rain possible
Patchy rain possible
31° /17° 0.5 mm 7
Sept. 17 Partly cloudy
Partly cloudy
33° /17° 0 mm 8
Sept. 18 Sunny
Sunny
35° /17° 0 mm 9
Sept. 19 Thundery outbreaks possible
Thundery outbreaks possible
31° /20° 9.3 mm 7
Sept. 20 Patchy light rain with thunder
Patchy light rain with thunder
34° /20° 22.3 mm 8
Sept. 21 Thundery outbreaks possible
Thundery outbreaks possible
35° /21° 0.8 mm 8
Sept. 22 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /18° 17 mm 7
Sept. 23 Thundery outbreaks possible
Thundery outbreaks possible
26° /17° 14 mm 6
Sept. 24 Light rain shower
Light rain shower
29° /15° 13.8 mm 7
Sept. 25 Fog
Fog
31° /16° 0.1 mm 7
Sept. 26 Mist
Mist
32° /14° 0 mm 7
Sept. 27 Partly cloudy
Partly cloudy
31° /14° 0 mm 8
Sept. 28 Sunny
Sunny
32° /16° 0 mm 8
Sept. 29 Sunny
Sunny
34° /17° 0 mm 8
Sept. 30 Patchy rain possible
Patchy rain possible
33° /17° 0.5 mm 8
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Important Notice
Our weather forecast for Tulsa 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 forecast closer to your planned date for the most up-to-date weather information.

Tulsa in September - FAQ

What are the expected maximum and minimum temperatures in Tulsa during September?
Expect warm days with temperatures around 33°, cooling to mild conditions of 18° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Tulsa during September?
Significant rainfall exceeding 138.4 mm is expected in Tulsa during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Tulsa during September?
The average wind speed in Tulsa during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Tulsa

Explore the daily rainfall trends and prepare for Tulsas September weather 💧

UV exposure in Tulsa during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Tulsa?

Get accurate weather forecasts for Tulsa, located at latitude 36.154 and longitude -95.993. Stay updated with localized weather information tailored for Tulsa.

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