Chico (CA) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Chico (California). The numbers are calculated over a 30-year period to provide a reliable average.
- Most rainfall (rainy season) is seen in March and December.
- Chico has dry periods in May, June, July, August and September.
- On average, December is the wettest month with 121 mm of precipitation.
- On average, July is the driest month with 1 mm of precipitation.
- The average amount of annual precipitation is 602 mm.
Current rainfall in Chico (CA)
broken clouds and thunder
clear and no rain
partly cloudy and no rain