Clarke County (Athens)
September
Weather in Clarke County, Georgia for September 2026
Your guide to Clarke County weather in September - trends and predictions
Expect cooler weather in first days of September 2026 in Clarke County with the forecast suggesting a temperature of 35.3 °F, lower than the historical average.
In general, the average temperature in Clarke County at the beginning of September is 37.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.6 °F by the end of September.
The climate of Clarke County in September is notably wet, with an average of 13 rainy days, and a total of 309.2 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
13
Rainy days
0
Snow days
28°/19°
Temperatures
13 km/h
Avg max wind
70 %
Avg humidity
Clarke County Weather September
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Temperatures trend during September in Clarke County
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September weather in Clarke County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 35° /25° | 0 mm | 9.4 | |
| Sept. 2 | Sunny | 37° /25° | 0 mm | 9 | |
| Sept. 3 |  Overcast | 37° /26° | 0 mm | 9 | |
| Sept. 4 | Sunny | 39° /26° | 0.1 mm | 9 | |
| Sept. 5 | Sunny | 40° /25° | 1.1 mm | 9 | |
| Sept. 6 |  Cloudy | 37° /24° | 0.1 mm | 9 | |
| Sept. 7 | Sunny | 38° /26° | 0 mm | 9 | |
| Sept. 8 | Sunny | 40° /25° | 0.9 mm | 10 | |
| Sept. 9 | Sunny | 38° /25° | 0.4 mm | 9 | |
| Sept. 10 |  Partly cloudy | 37° /26° | 0.1 mm | 9 | |
| Sept. 11 |  Light rain shower | 25° /16° | 40.5 mm | 4 | |
| Sept. 12 |  Moderate or heavy rain shower | 24° /18° | 5.2 mm | 6 | |
| Sept. 13 |  Heavy rain at times | 25° /19° | 1.4 mm | 6 | |
| Sept. 14 | Moderate rain at times | 27° /18° | 1.1 mm | 7 | |
| Sept. 15 | Patchy rain possible | 28° /19° | 0.4 mm | 7 | |
| Sept. 16 | Partly cloudy | 27° /17° | 2.5 mm | 7 | |
| Sept. 17 | Sunny | 28° /17° | 3.2 mm | 7 | |
| Sept. 18 | Patchy rain possible | 27° /18° | 0.4 mm | 6 | |
| Sept. 19 | Patchy rain possible | 31° /19° | 0.4 mm | 7 | |
| Sept. 20 | Overcast | 29° /20° | 26.1 mm | 7 | |
| Sept. 21 | Cloudy | 30° /20° | 0 mm | 7 | |
| Sept. 22 | Patchy rain possible | 32° /20° | 0.1 mm | 7 | |
| Sept. 23 | Cloudy | 32° /20° | 0 mm | 7 | |
| Sept. 24 | Moderate rain at times | 30° /21° | 0.9 mm | 7 | |
| Sept. 25 | Moderate or heavy rain shower | 27° /22° | 57.9 mm | 6 | |
| Sept. 26 | Moderate or heavy rain shower | 25° /21° | 112.2 mm | 6 | |
| Sept. 27 | Moderate or heavy rain shower | 25° /20° | 90 mm | 6 | |
| Sept. 28 | Overcast | 27° /19° | 0.6 mm | 6 | |
| Sept. 29 | Patchy rain possible | 26° /19° | 0.3 mm | 6 | |
| Sept. 30 |  Fog | 26° /18° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Clarke County 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 Clarke County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Clarke County in September - FAQ
What are the expected maximum and minimum temperatures in Clarke County 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 Clarke County during September?
Significant rainfall exceeding 309.2 mm is expected in Clarke County during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Clarke County during September?
The average wind speed in Clarke County during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Clarke County
Explore the daily rainfall trends and prepare for Clarke Countys September weather 💧
Typically, Clarke County has 13 rainy days in September with a total of 309.2 mm of rainfall.
UV exposure in Clarke County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Clarke County?Get accurate weather forecasts for Clarke County, located at latitude 33.961 and longitude -83.378. Stay updated with localized weather information tailored for Clarke County.
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