Average Monthly Sunshine hours in San Rafael

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

• On average, August is the sunniest month with 257 hours of sunshine.
• March has on average the lowest amount of sunshine with 122 hours.
• On average, the total annual amount of sun is 2240 hours.

Forecast: is it sunny in San Rafael?

Sun   Dec 15

16°C | 9°C

NW 4 km/h

18 mm

overcast and thunder

hourly forecast

Mon   Dec 16

17°C | 9°C

NE 7 km/h

2.7 mm

broken clouds and thunder

hourly forecast

Tue   Dec 17

17°C | 7°C

E 7 km/h

1.5 mm

broken clouds and rain

hourly forecast

5-Day Forecast 10-Day Forecast