Fontana (CA) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Fontana (California). The numbers are calculated over a 30-year period to provide a reliable average.
- Fontana has dry periods in April, May, June, July, August, September, October and November.
- On average, December is the wettest month with 91 mm of precipitation.
- On average, June is the driest month with 0 mm of precipitation.
- The average amount of annual precipitation is 301 mm.
Current rainfall in Fontana (CA)
clear and no rain
partly cloudy and chance of rain
clear and no rain