Weather in Athens, Ohio for September 2026
Flash Flood Warning - See hour by hour.
So far, September 2026 in Athens shows a warmer trend than usual by 2.7 °F.
The forecast for the next days in Athens predicts temperatures to be around 21 °F, close to the historical average.
In general, the average temperature in Athens at the beginning of September is 27.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20 °F by the end of September.
Athens experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 192 mm.
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Athens Weather September
Temperatures trend during September in Athens
September weather in Athens day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Fog | 29° /17° | 0.3 mm | 7 | |
| Sept. 2 |  Sunny | 29° /16° | 0 mm | 7 | |
| Sept. 3 |  Overcast | 30° /15° | 0 mm | 7 | |
| Sept. 4 | Sunny | 28° /16° | 11.6 mm | 6 | |
| Sept. 5 | Sunny | 28° /15° | 42.8 mm | 5 | |
| Sept. 6 | Sunny | 26° /14° | 30.3 mm | 7 | |
| Sept. 7 | Mist | 24° /11° | 0.1 mm | 6 | |
| Sept. 8 | Sunny | 25° /10° | 0 mm | 5 | |
| Sept. 9 | Sunny | 29° /12° | 0.4 mm | 7 | |
| Sept. 10 | Sunny | 27° /14° | 11.4 mm | 5 | |
| Sept. 11 | Sunny | 27° /14° | 0.9 mm | 5 | |
| Sept. 12 | Sunny | 28° /15° | 15.9 mm | 5 | |
| Sept. 13 | Overcast | 29° /16° | 2.9 mm | 5 | |
| Sept. 14 | Sunny | 28° /14° | 0 mm | 7 | |
| Sept. 15 | Sunny | 30° /13° | 0 mm | 7 | |
| Sept. 16 |  Partly cloudy | 28° /16° | 1.3 mm | 6 | |
| Sept. 17 |  Moderate or heavy rain shower | 23° /16° | 17.3 mm | 5 | |
| Sept. 18 | Overcast | 26° /16° | 1.4 mm | 5 | |
| Sept. 19 |  Cloudy | 29° /16° | 1.4 mm | 7 | |
| Sept. 20 | Fog | 28° /20° | 2.2 mm | 6.3 | |
| Sept. 21 |  Light rain shower | 22° /16° | 4.4 mm | 3 | |
| Sept. 22 | Overcast | 25° /15° | 0 mm | 3.8 | |
| Sept. 23 | Light rain shower | 17° /15° | 12.6 mm | 1.7 | |
| Sept. 24 | Fog | 17° /12° | 2.5 mm | 4 | |
| Sept. 25 | Overcast | 19° /11° | 0 mm | 4 | |
| Sept. 26 | Sunny | 21° /11° | 0 mm | 6 | |
| Sept. 27 | Sunny | 21° /10° | 0 mm | 6 | |
| Sept. 28 | Overcast | 24° /11° | 0 mm | 6 | |
| Sept. 29 | Sunny | 18° /9° | 1 mm | 5 | |
| Sept. 30 | Sunny | 20° /7° | 0 mm | 6 | |
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Athens in September - FAQ
What are the expected maximum and minimum temperatures in Athens during September?
How much rainfall should be expected in Athens during September?
What are the typical wind conditions in Athens during September?
September rainfall patterns in Athens
UV exposure in Athens during September
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