Georgia (Atlanta)
September
Weather in Georgia for September 2025
Your guide to Georgia weather in September - trends and predictions
In general, the average temperature in Georgia at the beginning of September is 30.3 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 27.3 °F by the end of September.
With an average of 4 rainy days, Georgia experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
More
26
Dry days
4
Rainy days
0
Snow days
32°/17°
Temperatures
14 km/h
Avg max wind
62 %
Avg humidity
Georgia Weather September
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  31° | 2  30° | 3  30° | 4 30° | 5 30° | 6  30° | |
| 7 31° | 8 29° | 9 29° | 10  29° | 11  28° | 12 27° | 13 28° |
| 14 26° | 15 26° | 16 26° | 17 29° | 18 27° | 19 28° | 20 29° |
| 21  30° | 22 30° | 23 29° | 24 29° | 25 28° | 26 27° | 27 26° |
| 28 26° | 29 28° | 30 27° |
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Temperatures trend during September in Georgia
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 | Patchy rain possible | 31° /21° | 3.8 mm | 7 | |
| Sept. 2 | Sunny | 30° /20° | 0.9 mm | 7 | |
| Sept. 3 | Partly cloudy | 30° /19° | 2.2 mm | 7 | |
| Sept. 4 | Partly cloudy | 30° /19° | 6.1 mm | 7 | |
| Sept. 5 | Sunny | 30° /20° | 3 mm | 7 | |
| Sept. 6 | Moderate or heavy rain shower | 30° /20° | 5.9 mm | 7 | |
| Sept. 7 | Patchy rain possible | 31° /21° | 4.3 mm | 7 | |
| Sept. 8 | Partly cloudy | 29° /20° | 2.5 mm | 7 | |
| Sept. 9 | Sunny | 29° /19° | 4 mm | 7 | |
| Sept. 10 | Cloudy | 29° /18° | 1.2 mm | 7 | |
| Sept. 11 | Overcast | 28° /19° | 1.5 mm | 7 | |
| Sept. 12 | Sunny | 27° /19° | 4.8 mm | 6 | |
| Sept. 13 | Sunny | 28° /18° | 2 mm | 7 | |
| Sept. 14 | Overcast | 26° /19° | 6.3 mm | 6 | |
| Sept. 15 | Moderate or heavy rain shower | 26° /19° | 6.2 mm | 6 | |
| Sept. 16 | Sunny | 26° /18° | 5.8 mm | 6 | |
| Sept. 17 | Sunny | 29° /18° | 1.5 mm | 7 | |
| Sept. 18 | Sunny | 27° /18° | 4.3 mm | 7 | |
| Sept. 19 | Moderate rain at times | 28° /19° | 1 mm | 7 | |
| Sept. 20 | Partly cloudy | 29° /20° | 9.2 mm | 7 | |
| Sept. 21 | Heavy rain at times | 30° /20° | 1.3 mm | 7 | |
| Sept. 22 | Moderate or heavy rain shower | 30° /20° | 1.5 mm | 7 | |
| Sept. 23 | Sunny | 29° /18° | 0 mm | 7 | |
| Sept. 24 | Sunny | 29° /17° | 0 mm | 7 | |
| Sept. 25 | Overcast | 28° /18° | 1 mm | 6 | |
| Sept. 26 | Sunny | 27° /18° | 98.2 mm | 6 | |
| Sept. 27 | Sunny | 26° /17° | 44 mm | 6 | |
| Sept. 28 | Partly cloudy | 26° /16° | 0.4 mm | 6 | |
| Sept. 29 | Sunny | 28° /17° | 0 mm | 7 | |
| Sept. 30 | Partly cloudy | 27° /17° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Georgia 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 Georgia forecast closer to your planned date for the most up-to-date weather information.
Georgia in September - FAQ
What are the expected maximum and minimum temperatures in Georgia during September?
Expect warm days with temperatures around 32°, cooling to mild conditions of 17° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Georgia during September?
Significant rainfall exceeding 891.2 mm is expected in Georgia during September, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Georgia during September?
The average wind speed in Georgia during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Georgia
Explore the daily rainfall trends and prepare for Georgias September weather 💧
UV exposure in Georgia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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