Average percent of sunshine in Guerneville (CA)

The mean percent of sunhours during the day in Guerneville (California), the United States of America.

Average monthly percentage of sunshine in Guerneville (CA),

* Data from: Healdsburg, the United States of America (16 KM, 10 Miles).

The sun shines on average 79.0% in April making it the most sunny month.
On average, December has the lowest percentage of sunshine with 55.0%.

Weather Forecasts for Guerneville (CA)

Tue Apr 30

23°C | 5°C

25 km/h

clear and no rain

hourly forecast

Wed May 01

27°C | 6°C

22 km/h

clear and no rain

hourly forecast

Thu May 02

26°C | 9°C

25 km/h

clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

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