Normal weather for Tulsa in September
It's hot in September in Tulsa with an average temperature of 31°C. Temperatures this month range from a low of 27°C to a high of 35°C. At night, you can expect temperatures between 15°C and 23°C.
In September, there is an average of 116 mm of precipitation, spread over 13 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Tulsa in September |
London | ||
|---|---|---|---|
 Average Temperature |
31°C | 20°C | |
 High Temp |
35°C | 22°C | |
| Low Temp |
27°C | 17°C | |
 Total Precipitation |
116 mm | 44 mm | |
| Rainy Days |
13 days | 8 days | |
Start of September
The month of September starts in Tulsa with hot temperatures, averaging around 34°C during the day and nights close to 22°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature drops to around 31°C, with nights close to 20°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, a T-shirt, light trousers or skirt, and a light jacket are recommended.
End of September
By the end of September, the average daytime temperature in Tulsa will be around 30°C, with nights close to 18°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, a T-shirt, light trousers or skirt, and a light jacket are recommended.
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is September a good time to visit Tulsa?
After some sun? Then September isn’t the best time to be in Tulsa. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Tulsa in September
With 38°C, Tulsa hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 17°C in 2014. The extreme night temperatures ranged from a low of 8°C to a high of 27°C.
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Daily Temperature in September in Tulsa
This chart shows the average daily temperatures, both day and night, for each day in September in Tulsa, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Tulsa
The chart below shows the average daily precipitation in September for Tulsa, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 13 days of rain in Tulsa.
Daily UV Index in September in Tulsa
This chart shows the average daily UV index in September in Tulsa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Tulsa Over the Years
This chart shows the average temperature in September in Tulsa, measured in degrees Celsius, over the past years.
Total Precipitation in September in Tulsa Over the Years
This chart shows the average precipitation in September in Tulsa, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Tulsa
Click on a specific day in September for detailed info on the typical weather on that day in Tulsa. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Tulsa
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Average Weather in Tulsa by Month
Click on a month below to see detailed weather info for Tulsa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
