Atlanta Weather in January
United States · 30-year monthly averages
🤔 Fair time to visit
January in Atlanta is chilly, with average daytime highs around 12°C (54°F) and nighttime lows near 2°C (36°F). Expect roughly 117mm of precipitation spread over about 9 rainy days, and this is one of the wetter months.
Avg high
12°C
54°F
Avg low
2°C
36°F
Rainfall
117mm
rainy
Rainy days
9
days with ≥1mm
🎒 What to pack
- jacket or coat
- long-sleeve layers
- compact umbrella or rain jacket
January vs the rest of the year
FAQ
- How hot is Atlanta in January?
- January in Atlanta is chilly, with average daytime highs around 12°C (54°F) and nighttime lows near 2°C (36°F). Expect roughly 117mm of precipitation spread over about 9 rainy days, and this is one of the wetter months.
- Does it rain a lot in Atlanta in January?
- Atlanta sees around 117mm of precipitation in January on average — rainy by global standards.
- Is January a good time to visit Atlanta?
- January is a workable month to visit Atlanta, but expect some weather trade-offs.