Typical September weather
Atlanta
Georgia · September
84° days
66° nights
about 5 rainy days · 12½ hours of daylight
What to pack
- Sunscreen
What September feels like
September is drier than anything since spring and the tailgates take over, with Saturdays belonging to whichever team the house supports. Remnants of Gulf storms occasionally track up here and dump rain for a day before moving on.
Expect about 5 days with real rain — enough to notice, not enough to plan around. There’s a little humidity in the air, but nothing that changes your plans.
The numbers
| Typical high | 84° |
|---|---|
| Typical low | 66° |
| Days with real rain | 5 |
| Total rain | 3.8 in |
| Humidity | a touch humid |
| Sunrise / sunset (mid-month) | 7:21 am / 7:44 pm |