Average Monthly Sunshine hours in Washington (DC)

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

• On average, June is the sunniest month with 282 hours of sunshine.
• December has on average the lowest amount of sunshine with 130 hours.
• On average, the total annual amount of sun is 2520 hours.

Forecast: is it sunny in Washington (DC)?

Sat   Nov 23

13°C | 6°C

NW 29 km/h

broken clouds and no rain

hourly forecast

Sun   Nov 24

15°C | 8°C

W 18 km/h

almost clear and no rain

hourly forecast

Mon   Nov 25

17°C | 6°C

S 11 km/h

partly cloudy and no rain

hourly forecast

5-Day Forecast 10-Day Forecast