Average monthly snow and rainfall in Eureka (CA)
The mean monthly precipitation over the year in Eureka (California), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, November and December.
- Eureka has dry periods in June, July and August.
- On average, December is the wettest month with 198 mm of precipitation.
- On average, August is the driest month with 4 mm of precipitation.
- The average amount of annual precipitation is 1006 mm.
Forecast for Eureka (CA)
clear and no rain
almost clear and no rain
partly cloudy and chance of slight rain