Tarrant County (Fort Worth)
September
Weather in Tarrant County, Texas for September 2025
Your guide to Tarrant County weather in September - trends and predictions
Until now, September 2025 in Tarrant County is slightly cooler than the historical average by -1.4 °F.
The forecast for the upcoming days in Tarrant County predicts a temperature of 36.1 °F, which is slightly above the historical average.
In general, the average temperature in Tarrant County at the beginning of September is 34.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 35.1 °F by the end of September.
Tarrant County experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 59.1 mm.
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Temperatures
Rain 🌧️
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24
Dry days
6
Rainy days
0
Snow days
34°/23°
Temperatures
20 km/h
Avg max wind
49 %
Avg humidity
Tarrant County Weather September
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Temperatures trend during September in Tarrant County
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September weather in Tarrant County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 34° /23° | 4 mm | 8 | |
| Sept. 2 |  Partly cloudy | 34° /24° | 5.9 mm | 8 | |
| Sept. 3 |  Patchy light drizzle | 34° /22° | 4.8 mm | 8 | |
| Sept. 4 | Sunny | 35° /22° | 0.6 mm | 8 | |
| Sept. 5 | Partly cloudy | 36° /23° | 0.1 mm | 8 | |
| Sept. 6 |  Cloudy | 34° /22° | 1.4 mm | 7 | |
| Sept. 7 | Sunny | 34° /23° | 0 mm | 8 | |
| Sept. 8 | Sunny | 36° /22° | 0.2 mm | 9 | |
| Sept. 9 | Sunny | 35° /20° | 0 mm | 9 | |
| Sept. 10 | Sunny | 35° /20° | 0 mm | 8 | |
| Sept. 11 |  Light rain shower | 34° /22° | 0.8 mm | 8 | |
| Sept. 12 |  Heavy rain | 34° /21° | 24.8 mm | 8 | |
| Sept. 13 | Light rain shower | 34° /22° | 0.4 mm | 8 | |
| Sept. 14 |  Overcast | 33° /22° | 0.1 mm | 7 | |
| Sept. 15 | Overcast | 33° /23° | 0 mm | 8 | |
| Sept. 16 | Sunny | 38° /24° | 0 mm | 1.7 | |
| Sept. 17 | Sunny | 38° /24° | 0 mm | 1.8 | |
| Sept. 18 | Sunny | 36° /24° | 0 mm | 1.7 | |
| Sept. 19 | Patchy rain possible | 35° /25° | 1.6 mm | 1.7 | |
| Sept. 20 | Sunny | 35° /25° | 0 mm | 0 | |
| Sept. 21 | Partly cloudy | 36° /25° | 0 mm | 8 | |
| Sept. 22 | Sunny | 39° /24° | 0 mm | 8 | |
| Sept. 23 | Sunny | 38° /25° | 0 mm | 8 | |
| Sept. 24 | Sunny | 39° /27° | 0 mm | 8 | |
| Sept. 25 | Partly cloudy | 37° /27° | 0 mm | 8 | |
| Sept. 26 | Patchy rain possible | 35° /25° | 0.4 mm | 6 | |
| Sept. 27 | Patchy rain possible | 32° /23° | 2.1 mm | 6 | |
| Sept. 28 | Patchy rain possible | 33° /22° | 1.5 mm | 6 | |
| Sept. 29 | Sunny | 34° /24° | 0 mm | 7 | |
| Sept. 30 | Sunny | 36° /21° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Tarrant 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 Tarrant County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Tarrant County in September - FAQ
What are the expected maximum and minimum temperatures in Tarrant County during September?
During September, expect a variety of temperatures with highs around 34° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Tarrant County during September?
Moderate rainfall is anticipated in Tarrant County during September, with a total of 59.1 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Tarrant County during September?
The average wind speed in Tarrant County during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Tarrant County
Explore the daily rainfall trends and prepare for Tarrant Countys September weather 💧
UV exposure in Tarrant County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Tarrant County?Get accurate weather forecasts for Tarrant County, located at latitude 32.725 and longitude -97.321. Stay updated with localized weather information tailored for Tarrant County.
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