Pittsburg (CA) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Pittsburg (California). The numbers are calculated over a 30-year period to provide a reliable average.
- Pittsburg has dry periods in May, June, July, August, September and October.
- On average, December is the wettest month with 71 mm of precipitation.
- On average, July is the driest month with 0 mm of precipitation.
- The average amount of annual precipitation is 344 mm.
Current rainfall in Pittsburg (CA)
partly cloudy and chance of rain
partly cloudy and rain
overcast and heavy rain