Climate
Weather in United States in January
Weather in United States, January
In January, United States sees average highs of 6.2°C (43°F) and lows of -1.9°C (29°F), with around 84 mm of rain.
United States — January
United States → January
- Daytime high
- 6.2°C (43°F)
- Overnight low
- -1.9°C (29°F)
- Rainfall
- 84 mm
- Best-time rank
- Off-peak
How January compares
| This month | 6.2°C (43°F) / -1.9°C (29°F) · 84 mm |
|---|---|
| Yearly average | 19.5°C (67°F) / 9.7°C (49°F) · 108 mm |
January in United States runs 13.3°C (23.9°F) cooler than the yearly average, and is drier than the yearly average. Pack winter clothing — it will be cold.
Common questions
What is the weather like in United States in January?
Average highs of 6.2°C (43°F) and lows of -1.9°C (29°F), with around 84 mm of rain.
Is January a good time to visit United States?
It is an off-peak month for comfort in United States; May, June, September tend to be more pleasant.
Updated climate normals, 2025