September weather in Atlanta, United States
Averages from 150 days in September across 2020–2024.
Typical conditions
| Average high | 27.2°C |
|---|---|
| Average low | 17.8°C |
| Average mean | 22.1°C |
| Total precipitation | 887.1 mm |
| Rainy days | 81 |
| Average precipitation hours | 4.7 h |
| Average max wind speed | 16.8 km/h |
| Average sunshine | 9.5 h/day |
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