Alabama (Huntsville)
September
Weather in Alabama for September 2025
Your guide to Alabama weather in September - trends and predictions
In general, the average temperature in Alabama at the beginning of September is 29.4 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.4 °F by the end of September.
Alabama experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 252.1 mm.
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Temperatures
Rain 🌧️
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21
Dry days
9
Rainy days
0
Snow days
28°/17°
Temperatures
15 km/h
Avg max wind
67 %
Avg humidity
Alabama in September average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  26° | 2  31° | 3  32° | 4  31° | 5 29° | 6  29° | |
| 7 28° | 8 27° | 9  30° | 10 31° | 11 30° | 12 24° | 13 24° |
| 14 24° | 15 27° | 16  28° | 17 29° | 18 27° | 19 28° | 20 31° |
| 21 31° | 22 32° | 23 30° | 24 30° | 25 28° | 26 25° | 27 25° |
| 28 23° | 29 26° | 30 28° |
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Temperatures trend during September in Alabama
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 | Overcast | 26° /19° | 0.1 mm | 6 | |
| Sept. 2 | Cloudy | 31° /19° | 0 mm | 7 | |
| Sept. 3 | Sunny | 32° /18° | 0 mm | 8 | |
| Sept. 4 | Partly cloudy | 31° /19° | 0 mm | 7 | |
| Sept. 5 | Cloudy | 29° /21° | 0 mm | 7 | |
| Sept. 6 | Fog | 29° /17° | 2.5 mm | 6 | |
| Sept. 7 | Fog | 28° /16° | 0.2 mm | 7 | |
| Sept. 8 | Mist | 27° /13° | 0 mm | 7 | |
| Sept. 9 | Thundery outbreaks possible | 30° /15° | 0 mm | 7 | |
| Sept. 10 | Mist | 31° /16° | 0 mm | 8 | |
| Sept. 11 | Mist | 30° /17° | 0 mm | 7 | |
| Sept. 12 | Cloudy | 24° /17° | 8.3 mm | 6 | |
| Sept. 13 | Fog | 24° /17° | 9.5 mm | 6 | |
| Sept. 14 | Partly cloudy | 24° /15° | 29.7 mm | 6 | |
| Sept. 15 | Overcast | 27° /17° | 0.4 mm | 6 | |
| Sept. 16 | Light rain shower | 28° /18° | 4.3 mm | 7 | |
| Sept. 17 | Patchy rain possible | 29° /17° | 0.6 mm | 7 | |
| Sept. 18 | Sunny | 27° /15° | 0 mm | 7 | |
| Sept. 19 | Overcast | 28° /17° | 0 mm | 6 | |
| Sept. 20 | Overcast | 31° /17° | 0 mm | 7 | |
| Sept. 21 | Overcast | 31° /18° | 0 mm | 7 | |
| Sept. 22 | Partly cloudy | 32° /18° | 0 mm | 8 | |
| Sept. 23 | Partly cloudy | 30° /18° | 0 mm | 7 | |
| Sept. 24 | Overcast | 30° /16° | 0 mm | 7 | |
| Sept. 25 | Cloudy | 28° /18° | 16.1 mm | 6 | |
| Sept. 26 | Fog | 25° /17° | 29.3 mm | 6 | |
| Sept. 27 | Patchy rain possible | 25° /17° | 134.6 mm | 6 | |
| Sept. 28 | Partly cloudy | 23° /16° | 16.1 mm | 6 | |
| Sept. 29 | Partly cloudy | 26° /17° | 0.4 mm | 7 | |
| Sept. 30 | Partly cloudy | 28° /19° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Alabama 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 Alabama forecast closer to your planned date for the most up-to-date weather information.
Alabama in September - FAQ
What are the expected maximum and minimum temperatures in Alabama during September?
During September, expect a variety of temperatures with highs around 28° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Alabama during September?
Significant rainfall exceeding 252.1 mm is expected in Alabama during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Alabama during September?
The average wind speed in Alabama during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Alabama
Explore the daily rainfall trends and prepare for Alabamas September weather 💧
UV exposure in Alabama during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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