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Weather in Bryan County, Oklahoma for September 2027

Your guide to Bryan County weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Bryan County at the beginning of September is 36.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 31.6 °F by the end of September.

  • Rain 🌧️

  • The climate of Bryan County in September is notably wet, with an average of 12 rainy days, and a total of 17.1 mm of precipitation.

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Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
35°/23°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
53 %
Avg humidity

Bryan County Weather September

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Temperatures trend during September in Bryan County

See the weather trend as well as the moving average line

September weather in Bryan County day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Sept. 1 Patchy rain possible
Patchy rain possible
37° /24° 0.1 mm 11
Sept. 2 Sunny
Sunny
37° /24° 0 mm 10
Sept. 3 Heavy rain at times
Heavy rain at times
32° /24° 2.4 mm 10
Sept. 4 Partly cloudy
Partly cloudy
37° /22° 0 mm 10
Sept. 5 Overcast
Overcast
37° /23° 0.5 mm 10
Sept. 6 Sunny
Sunny
39° /23° 0 mm 10
Sept. 7 Heavy rain at times
Heavy rain at times
38° /23° 1.4 mm 10
Sept. 8 Sunny
Sunny
38° /24° 0 mm 9
Sept. 9 Patchy rain possible
Patchy rain possible
37° /26° 0.1 mm 10
Sept. 10 Heavy rain at times
Heavy rain at times
34° /24° 3.5 mm 8
Sept. 11 Moderate rain at times
Moderate rain at times
37° /21° 1.4 mm 9
Sept. 12 Patchy rain possible
Patchy rain possible
39° /22° 0.6 mm 9
Sept. 13 Overcast
Overcast
37° /25° 0 mm 9
Sept. 14 Partly cloudy
Partly cloudy
37° /26° 0 mm 9
Sept. 15 Sunny
Sunny
37° /26° 0 mm 9
Sept. 16 Overcast
Overcast
37° /26° 0 mm 9
Sept. 17 Patchy rain possible
Patchy rain possible
36° /26° 0.4 mm 7
Sept. 18 Cloudy
Cloudy
36° /26° 0 mm 8
Sept. 19 Overcast
Overcast
35° /23° 0 mm 8
Sept. 20 Moderate rain at times
Moderate rain at times
34° /23° 2.8 mm 2
Sept. 21 Heavy rain at times
Heavy rain at times
33° /21° 1.6 mm 5
Sept. 22 Patchy rain possible
Patchy rain possible
33° /20° 0.3 mm 8
Sept. 23 Overcast
Overcast
32° /21° 0 mm 5
Sept. 24 Overcast
Overcast
31° /20° 0 mm 2
Sept. 25 Overcast
Overcast
31° /18° 0 mm 2
Sept. 26 Overcast
Overcast
33° /20° 0 mm 4
Sept. 27 Overcast
Overcast
33° /20° 0.6 mm 5
Sept. 28 Heavy rain at times
Heavy rain at times
30° /19° 1.4 mm 6
Sept. 29 Overcast
Overcast
33° /22° 0 mm 2
Sept. 30 Overcast
Overcast
30° /20° 3.5 mm 2
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Important Notice
Our weather forecast for Bryan 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 Bryan County forecast closer to your planned date for the most up-to-date weather information.

Bryan County in September - FAQ

What are the expected maximum and minimum temperatures in Bryan County during September?

With daytime temperatures soaring above 35° and not dropping much below 23° at night, September in Bryan County is quite hot. Staying hydrated and avoiding peak sun hours is advisable.

How much rainfall should be expected in Bryan County during September?

Expect minimal rainfall in Bryan County during September, with a total of 17.1 mm over approximately 12 days. This minimal precipitation is unlikely to significantly impact plans.

What are the typical wind conditions in Bryan County during September?

The average wind speed in Bryan County during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Bryan County

Explore the daily rainfall trends and prepare for Bryan Countys September weather 💧
Typically, Bryan County has 12 rainy days in September with a total of 17.1 mm of rainfall.

UV exposure in Bryan County during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Bryan County?

Get accurate weather forecasts for Bryan County, located at latitude 33.994 and longitude -96.371. Stay updated with localized weather information tailored for Bryan County.

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