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Monthly Average Rainy days in Guerneville (CA)

The number of days each month with rain, snow and hail in Guerneville (California), the United States of America.

  • Guerneville has dry periods in June, July, August and September.
  • On average, December is the most rainy with 13 days of rain/snow.
  • On average, July is the driest month with 1 rainy day.
  • The average annual number of rainy days is 78.

Current rainfall in Guerneville (CA)

Tue   Nov 26
13°C | 6°C
W 7 km/h
partly cloudy and no rain

partly cloudy and no rain

Wed   Nov 27
16°C | 3°C
S 7 km/h
clear and no rain

clear and no rain

Thu   Nov 28
16°C | 1°C
SW 7 km/h
clear and no rain

clear and no rain

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