Georgia weather in September
The state broadly agrees with itself in September: afternoons run 86° in Savannah and 84° in Atlanta, with everywhere else in between.
Based on 2 weather stations. Two stations, one inland and one on the coast — the mountains of North Georgia run cooler than either of these.
Atlanta & North Georgia
Highs near 84°, nights around 66°, and 3.8 in of rain in a typical September.
| Place | Highs / lows | Wet days | The short version |
|---|---|---|---|
| Atlanta | 84° / 66° | 5 | The rain thins out and the evenings turn usable again. |
Savannah & the Coast
Highs near 86°, nights around 69°, and 4.3 in of rain in a typical September.
| Place | Highs / lows | Wet days | The short version |
|---|---|---|---|
| Savannah | 86° / 69° | 7 | The heat holds, the crowds don't, the tropics churn. |
Each place above has its own page for the full story — what the month feels like, what to pack, and whether the timing is right.