World Resorts USA Washington Weather

Summer weather in Washington

Weather in Washington in Summer

June July August
Average day temperature:
Average day temperature: 83.0°F 89.1°F 86.2°F
Average night temperature:
Average night temperature: 67.7°F 72.9°F 70.7°F
Sea water temperature:
Sea water temperature: 75.4°F 81.2°F 79.9°F
Number of sunny days:
Number of sunny days: 15 days 14 days 14 days
Day length:
Day length: 14.7 - 14.9 h. 14.2 - 14.9 h. 13.1 - 14.2 h.
Number of rainy days:
Number of rainy days: 5 days 5 days 5 days
Precipitation totals:
Precipitation totals: 2.9 in. 3.2 in. 3.5 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Washington

Sunniest months:
November 16 days
June 15 days
October 15 days
Warmest months:
July 89.1 °F
August 86.2 °F
June 83.0 °F
Warmest sea temp:
July 81.2 °F
August 79.9 °F
June 75.4 °F
Coldest months:
January 39.6 °F
February 44.0 °F
December 46.1 °F
Rainiest months:
August 5 days
May 5 days
June 5 days
Windiest months:
April 9.1 mph
March 9.0 mph
February 8.5 mph

Washington on a weather map

Washington
+21°F
SE 15 mph
Feels like: +9°F
Precip.: 0%
Places in USA:
Name
°F
+21°F
+77°F
+77°F
+68°F
+68°F
+79°F
+79°F
+75°F
+25°F
+64°F
+50°F
+75°F
+70°F
+50°F
+12°F
24 Hours Forecast
Washington
Local time: 17:36
December 14, sunday
1800
21°F
SE
15 mph
2100
21°F
E
15 mph
December 15, monday
0000
21°F
SE
15 mph
0300
21°F
SE
11 mph
0600
21°F
SE
9 mph
0900
23°F
E
10 mph
1200
27°F
SE
11 mph
1500
30°F
SE
9 mph
Units of measurement: °C / °F