Average Monthly Sunshine hours in Upper Lake (CA)

This graph shows the average number of hours per month that Upper Lake 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 Upper Lake (CA)?

Tue   Nov 26

13°C | 3°C

NW 14 km/h

almost clear and no rain

hourly forecast

Wed   Nov 27

13°C | 2°C

SW 4 km/h

clear and no rain

hourly forecast

Thu   Nov 28

13°C | 2°C

S 4 km/h

clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast