Weather in Washington in the Summer

day
+61
evening
+54

Average daytime temperature in Washington in Summer is +61°F, while evening temperature falls to +54°F.

Wind
average wind speed 4 mph
Pressure
746 inHg

Average Summer temperature graph in Washington, broken down by month and year, according to our weather archive.

Minimum and maximum
world's temperature today
Greenland
Kullorsuaq
day
+14°F
night
+5°F
Pakistan
Jacobābād
day
+117°F
night
+82°F

Washington
The hottest months:
August
+63 °F
July
+61 °F
September
+59 °F
The coldest months:
December
+39 °F
January
+41 °F
February
+45 °F
Most precipitations:
September
3 D
October
3 D
November
2 D
Most windy months mph:
September
13.4 mph
April
13.4 mph
May
13.4 mph
Most sunny months days:
May
31 D
August
31 D
July
31 D

Temperature units
°F°C
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