Average monthly hours of sunshine in Seattle (WA)

The monthly total of sunhours over the year in Seattle (Washington State), the United States of America.

• On average, July is the sunniest month with 312 hours of sunshine.
• December has on average the lowest amount of sunshine with 54 hours.
• On average, the total annual amount of sun is 2180 hours.

Weather Forecasts for Seattle (WA)

Fri   Apr 26

15°C | 9°C

S 11 km/h

4.6 mm

broken clouds and rain

hourly forecast

Sat   Apr 27

11°C | 8°C

SW 18 km/h

3.2 mm

overcast and rain

hourly forecast

Sun   Apr 28

11°C | 6°C

SW 22 km/h

4.1 mm

overcast and rain

hourly forecast

5-Day Forecast 10-Day Forecast