Denver Weather in January
United States · 30-year monthly averages
🤔 Fair time to visit
January in Denver is chilly, with average daytime highs around 8°C (46°F) and nighttime lows near -8°C (18°F). Expect roughly 12mm of precipitation spread over about 4 rainy days, and rain is rare.
Avg high
8°C
46°F
Avg low
-8°C
18°F
Rainfall
12mm
very dry
Rainy days
4
days with ≥1mm
🎒 What to pack
- jacket or coat
- long-sleeve layers
January vs the rest of the year
FAQ
- How hot is Denver in January?
- January in Denver is chilly, with average daytime highs around 8°C (46°F) and nighttime lows near -8°C (18°F). Expect roughly 12mm of precipitation spread over about 4 rainy days, and rain is rare.
- Does it rain a lot in Denver in January?
- Denver sees around 12mm of precipitation in January on average — very dry by global standards.
- Is January a good time to visit Denver?
- January is a workable month to visit Denver, but expect some weather trade-offs.