Weather in Chico in December
Chico, United States averages a high of 12.9°C (55.2°F) and low of 4.1°C (39.4°F) in December, with 11 rain days and 6.3 hours of daily sunshine. Travel score: 57.5/100 (Mixed). The best time to visit Chico is August.
High
13°C55°F
Low
4°C39°F
🌧️
11
rain days
☀️
6.3
hrs/day sunshine
💧
74%
humidity
58— Mixed
December in Chico is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Chico?
How much does it rain in Chico in December?
Chico receives an average of 196.8mm of rainfall across 11 rainy days in December. The annual total is 955.6mm.
What should I pack for Chico in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 13°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 4°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