Augusta (GA)
September
Weather in Augusta, Georgia for September 2025
Your guide to Augusta weather in September - trends and predictions
So far, September 2025 in Augusta is slightly warmer than the historical average by 0.6 °F.
The forecast for the upcoming days in Augusta predicts a temperature of 30.4 °F, which is slightly above the historical average.
In general, the average temperature in Augusta at the beginning of September is 29 °F. As the month progressed, temperatures tended to remain steady, reaching an average of 29 °F by the end of September.
The climate of Augusta in September is notably wet, with an average of 12 rainy days, and a total of 256.1 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
12
Rainy days
0
Snow days
28°/20°
Temperatures
18 km/h
Avg max wind
71 %
Avg humidity
Augusta Weather September
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Temperatures trend during September in Augusta
See the weather trend as well as the moving average line
September weather in Augusta day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Partly cloudy | 30° /21° | 0 mm | 7 | |
| Sept. 2 |  Moderate or heavy rain shower | 29° /20° | 5.7 mm | 7 | |
| Sept. 3 | Partly cloudy | 29° /20° | 0 mm | 7 | |
| Sept. 4 |  Overcast | 29° /19° | 0 mm | 7 | |
| Sept. 5 | Overcast | 30° /20° | 0 mm | 7 | |
| Sept. 6 |  Heavy rain at times | 28° /20° | 4.1 mm | 6 | |
| Sept. 7 | Moderate or heavy rain shower | 28° /20° | 5.4 mm | 6 | |
| Sept. 8 |  Cloudy | 26° /19° | 0.1 mm | 6 | |
| Sept. 9 | Partly cloudy | 27° /18° | 0 mm | 7 | |
| Sept. 10 |  Sunny | 28° /17° | 0 mm | 7 | |
| Sept. 11 | Overcast | 27° /19° | 0 mm | 6 | |
| Sept. 12 | Moderate rain at times | 25° /19° | 1.3 mm | 6 | |
| Sept. 13 | Overcast | 27° /19° | 1.7 mm | 6 | |
| Sept. 14 | Moderate or heavy rain shower | 28° /19° | 13.1 mm | 7 | |
| Sept. 15 |  Patchy rain possible | 27° /21° | 0.7 mm | 6 | |
| Sept. 16 | Sunny | 30° /18° | 0 mm | 1.5 | |
| Sept. 17 | Sunny | 29° /17° | 0 mm | 1.5 | |
| Sept. 18 |  Moderate rain | 32° /20° | 6.5 mm | 1.6 | |
| Sept. 19 | Partly cloudy | 34° /21° | 0 mm | 1.6 | |
| Sept. 20 | Partly cloudy | 32° /21° | 0 mm | 0 | |
| Sept. 21 | Partly cloudy | 30° /19° | 0 mm | 6 | |
| Sept. 22 | Overcast | 29° /19° | 0 mm | 5 | |
| Sept. 23 | Sunny | 34° /20° | 0 mm | 7 | |
| Sept. 24 | Sunny | 34° /23° | 0 mm | 7 | |
| Sept. 25 | Patchy rain possible | 26° /22° | 2.9 mm | 5 | |
| Sept. 26 | Moderate rain | 29° /22° | 5.8 mm | 5 | |
| Sept. 27 | Moderate rain | 30° /22° | 6.6 mm | 5 | |
| Sept. 28 | Moderate rain | 27° /22° | 8.7 mm | 5 | |
| Sept. 29 | Patchy rain possible | 29° /21° | 0.3 mm | 5 | |
| Sept. 30 |  Fog | 28° /21° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Augusta 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 Augusta forecast closer to your planned date for the most up-to-date weather information.
Change Month
Augusta in September - FAQ
What are the expected maximum and minimum temperatures in Augusta during September?
During September, expect a variety of temperatures with highs around 28° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Augusta during September?
Significant rainfall exceeding 256.1 mm is expected in Augusta during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Augusta during September?
The average wind speed in Augusta during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Augusta
Explore the daily rainfall trends and prepare for Augustas September weather 💧
UV exposure in Augusta during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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