January weather in Atlanta, United States
Averages from 155 days in January across 2020–2024.
Typical conditions
| Average high | 11.9°C |
|---|---|
| Average low | 2.6°C |
| Average mean | 6.9°C |
| Total precipitation | 705.8 mm |
| Rainy days | 74 |
| Average precipitation hours | 4.1 h |
| Average max wind speed | 21.3 km/h |
| Average sunshine | 6.6 h/day |
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