Average Monthly Sunshine hours in Sonoma (CA)

This graph shows the average number of hours per month that Sonoma receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, May is the sunniest month with 310 hours of sunshine.
• December has on average the lowest amount of sunshine with 160 hours.

Forecast: is it sunny in Sonoma (CA)?

Thu   Nov 21

15°C | 11°C

S 18 km/h

27 mm

broken clouds and rain

hourly forecast

Fri   Nov 22

14°C | 11°C

S 18 km/h

45 mm

overcast and heavy rain

hourly forecast

Sat   Nov 23

14°C | 5°C

W 11 km/h

1.6 mm

partly cloudy and rain

hourly forecast

5-Day Forecast 10-Day Forecast