Average monthly snow and rainfall in Upper Lake (CA)
The mean monthly precipitation over the year in Upper Lake (California), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March and December.
- Upper Lake has dry periods in May, June, July, August and September.
- On average, December is the wettest month with 172 mm of precipitation.
- On average, August is the driest month with 0 mm of precipitation.
- The average amount of annual precipitation is 745 mm.
Forecast for Upper Lake (CA)
clear and no rain
clear and no rain
clear and no rain