Athens (GA)
September
Weather in Athens, Georgia for September 2025
Your guide to Athens weather in September - trends and predictions
In general, the average temperature in Athens at the beginning of September is 28.1 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 25.9 °F by the end of September.
Athens in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 504 mm.
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Temperatures
Rain 🌧️
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14
Dry days
16
Rainy days
0
Snow days
28°/19°
Temperatures
16 km/h
Avg max wind
73 %
Avg humidity
Athens Weather September
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Temperatures trend during September in Athens
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September weather in Athens day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Patchy rain possible | 34° /22° | 4.3 mm | 7 | |
| Sept. 2 |  Cloudy | 30° /20° | 3.1 mm | 7 | |
| Sept. 3 | Cloudy | 29° /20° | 3.3 mm | 6 | |
| Sept. 4 |  Partly cloudy | 28° /16° | 0 mm | 7 | |
| Sept. 5 |  Overcast | 26° /19° | 0 mm | 6 | |
| Sept. 6 | Overcast | 22° /18° | 2.2 mm | 5 | |
| Sept. 7 | Overcast | 28° /17° | 0 mm | 6 | |
| Sept. 8 | Partly cloudy | 26° /19° | 0 mm | 7 | |
| Sept. 9 | Partly cloudy | 29° /15° | 0 mm | 7 | |
| Sept. 10 |  Sunny | 30° /15° | 0 mm | 8 | |
| Sept. 11 | Overcast | 26° /16° | 0 mm | 6 | |
| Sept. 12 |  Moderate or heavy rain shower | 20° /17° | 10.3 mm | 5 | |
| Sept. 13 |  Heavy rain at times | 23° /20° | 2.9 mm | 5 | |
| Sept. 14 | Moderate rain at times | 25° /19° | 2.3 mm | 6 | |
| Sept. 15 | Patchy rain possible | 27° /19° | 0.9 mm | 6 | |
| Sept. 16 | Partly cloudy | 27° /17° | 0 mm | 7 | |
| Sept. 17 | Sunny | 28° /17° | 0 mm | 7 | |
| Sept. 18 | Patchy rain possible | 25° /18° | 0.9 mm | 5 | |
| Sept. 19 | Patchy rain possible | 31° /19° | 0.9 mm | 7 | |
| Sept. 20 | Overcast | 31° /19° | 0 mm | 7 | |
| Sept. 21 | Cloudy | 31° /19° | 0 mm | 7 | |
| Sept. 22 | Patchy rain possible | 34° /21° | 0.1 mm | 7 | |
| Sept. 23 | Cloudy | 34° /22° | 0 mm | 7 | |
| Sept. 24 | Moderate rain at times | 30° /22° | 1.7 mm | 7 | |
| Sept. 25 | Moderate or heavy rain shower | 27° /22° | 64.8 mm | 6 | |
| Sept. 26 | Moderate or heavy rain shower | 23° /21° | 224.4 mm | 5 | |
| Sept. 27 | Moderate or heavy rain shower | 24° /21° | 180 mm | 5 | |
| Sept. 28 | Overcast | 25° /19° | 1.2 mm | 6 | |
| Sept. 29 | Patchy rain possible | 25° /18° | 0.6 mm | 6 | |
| Sept. 30 |  Fog | 27° /18° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Athens 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 Athens forecast closer to your planned date for the most up-to-date weather information.
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Athens in September - FAQ
What are the expected maximum and minimum temperatures in Athens during September?
During September, expect a variety of temperatures with highs around 28° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Athens during September?
Significant rainfall exceeding 504 mm is expected in Athens during September, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Athens during September?
The average wind speed in Athens during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Athens
Explore the daily rainfall trends and prepare for Athenss September weather 💧
UV exposure in Athens during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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