Climate almanac
Chico
California, United States · 39.73°, -121.84°
What is the weather like in Chico in December?
In December, Chico is typically 58°F (14°C) during the day and 41°F (5°C) at night. The month brings about 7.7 in (195 mm) of precipitation in total. Snowfall averages about 0.4 in (11 mm) over the month.
- Average high58°F (14°C)
- Average low41°F (5°C)
- Precipitation7.7 in (195 mm)
- Clear or mostly clear days10
- Snowfall0.4 in (11 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)