Weather in Wyoming in January
Wyoming, United States averages a high of -0.9°C (30.4°F) and low of -7.9°C (17.8°F) in January, with 11 rain days and 4.3 hours of daily sunshine. Travel score: 34.2/100 (Poor). The best time to visit Wyoming is August.
High
-1°C30°F
Low
-8°C18°F
🌧️
11
rain days
☀️
4.3
hrs/day sunshine
💧
78%
humidity
34— Poor
January in Wyoming is freezing and occasionally wet — challenging weather conditions.
What are the average temperatures in Wyoming?
How much does it rain in Wyoming in January?
Wyoming receives an average of 60.8mm of rainfall across 11 rainy days in January. The annual total is 934mm.
What should I pack for Wyoming in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around -1°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -8°C
🧣
Warm scarf
Protect against cold winds
Traveling to United States in January?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31