Garland (TX)
September
Weather in Garland, Texas for September 2026
Your guide to Garland weather in September - trends and predictions
So far, September 2026 in Garland is slightly warmer than the historical average by 1.8 °F.
The forecast for the next days in Garland predicts temperatures to be around 36 °F, close to the historical average.
In general, the average temperature in Garland at the beginning of September is 35.6 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 33.6 °F by the end of September.
The climate of Garland in September is notably wet, with an average of 13 rainy days, and a total of 117.3 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
13
Rainy days
0
Snow days
34°/22°
Temperatures
19 km/h
Avg max wind
51 %
Avg humidity
Garland Weather September
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Temperatures trend during September in Garland
See the weather trend as well as the moving average line
September weather in Garland day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Partly cloudy | 36° /23° | 0.2 mm | 9 | |
| Sept. 2 |  Cloudy | 35° /23° | 2.8 mm | 8 | |
| Sept. 3 |  Thundery outbreaks possible | 34° /23° | 1.9 mm | 7 | |
| Sept. 4 |  Sunny | 35° /23° | 1 mm | 9 | |
| Sept. 5 | Partly cloudy | 37° /24° | 0.3 mm | 9 | |
| Sept. 6 | Partly cloudy | 36° /23° | 2.5 mm | 9 | |
| Sept. 7 | Sunny | 36° /23° | 0 mm | 9 | |
| Sept. 8 | Sunny | 37° /23° | 0.1 mm | 9 | |
| Sept. 9 | Sunny | 36° /21° | 0.3 mm | 9 | |
| Sept. 10 | Sunny | 37° /21° | 1.9 mm | 9 | |
| Sept. 11 | Sunny | 39° /25° | 0.4 mm | 8.9 | |
| Sept. 12 | Sunny | 38° /26° | 0.3 mm | 8.9 | |
| Sept. 13 | Sunny | 37° /27° | 0 mm | 8.6 | |
| Sept. 14 | Sunny | 37° /27° | 0 mm | 8.7 | |
| Sept. 15 | Sunny | 38° /28° | 0 mm | 9 | |
| Sept. 16 | Sunny | 37° /29° | 0 mm | 9 | |
| Sept. 17 | Sunny | 37° /26° | 0.5 mm | 9 | |
| Sept. 18 | Partly cloudy | 31° /22° | 0.1 mm | 8 | |
| Sept. 19 | Sunny | 32° /23° | 0 mm | 8 | |
| Sept. 20 | Sunny | 33° /22° | 0 mm | 8 | |
| Sept. 21 | Sunny | 33° /23° | 0 mm | 8 | |
| Sept. 22 | Sunny | 35° /24° | 0 mm | 9 | |
| Sept. 23 | Sunny | 36° /25° | 0 mm | 9 | |
| Sept. 24 | Sunny | 36° /26° | 0 mm | 9 | |
| Sept. 25 | Thundery outbreaks possible | 30° /21° | 3.2 mm | 7 | |
| Sept. 26 | Partly cloudy | 33° /19° | 0 mm | 8 | |
| Sept. 27 | Sunny | 34° /20° | 0 mm | 8 | |
| Sept. 28 | Partly cloudy | 34° /21° | 0 mm | 8 | |
| Sept. 29 | Sunny | 34° /21° | 0 mm | 8 | |
| Sept. 30 | Sunny | 34° /21° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Garland 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 Garland forecast closer to your planned date for the most up-to-date weather information.
Change Month
Garland in September - FAQ
What are the expected maximum and minimum temperatures in Garland during September?
During September, expect a variety of temperatures with highs around 34° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Garland during September?
Significant rainfall exceeding 117.3 mm is expected in Garland during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Garland during September?
The average wind speed in Garland during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Garland
Explore the daily rainfall trends and prepare for Garlands September weather 💧
Typically, Garland has 13 rainy days in September with a total of 117.3 mm of rainfall.
UV exposure in Garland during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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