Weather in Champaign in December
Champaign, United States averages a high of 4.3°C (39.7°F) and low of -3.2°C (26.2°F) in December, with 8 rain days and 5.4 hours of daily sunshine. Travel score: 46.9/100 (Mixed). The best time to visit Champaign is September.
High
4°C40°F
Low
-3°C26°F
🌧️
8
rain days
☀️
5.4
hrs/day sunshine
💧
73%
humidity
47— Mixed
December in Champaign is cold and occasionally wet — bring heavy winter clothing.
What are the average temperatures in Champaign?
How much does it rain in Champaign in December?
Champaign receives an average of 65.5mm of rainfall across 8 rainy days in December. The annual total is 977.7mm.
What should I pack for Champaign in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 4°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -3°C
🧣
Warm scarf
Protect against cold winds
Traveling to United States in December?
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