Climate for Washington
(United States)

Average daytime and nighttime temperatures


All climatic diagrams on this site result from the collected data from 12 measuring stations in Washington.
Weather stations at an altitude above 720m have not been included.
All data correspond to the average monthly values of the last 20 years.


Back to overview: United States

Washington is one of the coldest regions in the United States with an average daily high temperature of only 16 degrees centigrade. The climate is much more unsettled than in central Europe and offers varied seasons with deep winters and warm summers. It rarely gets really warm here and you can safely leave your swimwear at home. Due to the warmer temperatures the best time for traveling is from June to September. Nearly unattractive for tourists are the cold months from November to March.

Overview: Climate in the United States
Duration of daylight and sunshine in the United States


hours of sunshine per day
Sunshine hours per day in the United States
rainy days per month
Rainy days per month in the United States
Precipitation in mm/day
Precipitation in the United States
Relative humidity in %
Relative humidity in the United States
Absolute humidity in g/m³ (approx.)
Absolute humidity in the United States

The most important cities in the region of Washington

Washington is a part of the United States and has an east-west extension of about 540 km. From north to south it is approximately 370 km. The biggest cities are Seattle and Spokane. The local time is now Monday, 9:33 pm.

CityPopulationGeo-Position 
Seattle787,74047°36'22"N122°19'55"W
Spokane215,97347°39'35"N117°25'45"W
Tacoma211,27747°15'10"N122°26'39"W
Vancouver174,82645°38'19"N122°39'41"W
Bellevue141,40047°36'37"N122°12'2"W
Kent127,51447°22'51"N122°14'5"W
Everett109,04347°58'44"N122°12'7"W
Renton100,95347°28'58"N122°13'1"W
Yakima91,06746°36'7"N120°30'21"W
Spokane Valley89,75547°40'24"N117°14'22"W
Federal Way89,30647°19'20"N122°18'45"W
Bellingham80,88548°45'34"N122°29'18"W
Kennewick73,91746°12'40"N119°8'14"W
Auburn70,18047°18'26"N122°13'42"W
Marysville60,02048°3'6"N122°10'37"W
Pasco59,78146°14'22"N119°6'2"W
Lakewood58,16347°10'18"N122°31'6"W
Redmond54,14447°40'26"N122°7'17"W
Shoreline53,00747°45'20"N122°20'29"W
South Hill52,43147°8'28"N122°16'12"W
Kirkland48,78747°40'53"N122°12'31"W
Richland48,05846°17'8"N119°17'4"W
Olympia46,47847°2'16"N122°54'3"W
Sammamish45,78047°38'30"N122°4'49"W
City of Sammamish45,78047°36'16"N122°2'16"W
Lacey42,39347°2'3"N122°49'23"W
Edmonds39,70947°48'38"N122°22'38"W
Bremerton37,72947°34'2"N122°37'58"W
Puyallup37,02247°11'7"N122°17'34"W
Longview36,64846°8'17"N122°56'17"W