Washington
Next 24 hours
Local time: 08:00 EDT
Sunrise: 05:51
Sunset: 20:19
Monday
09:00
68°F 20°C
12:00
75°F 24°C
15:00
79°F 26°C
18:00
77°F 25°C
21:00
72°F 22°C
Tuesday
00:00
68°F 20°C
03:00
64°F 18°C
06:00
64°F 18°C

Washington: Annual Weather Averages

July is the hottest month in Washington with an average temperature of 80°F (27°C) and the coldest is January at 38°F (4°C) with the most daily sunshine hours at 11 in July. The wettest month is May with an average of 100mm of rain. The best month to swim in the sea is in August when the average sea temperature is 77°F (25°C).

Average Temperature: Washington

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4 5 9 14 19 24 27 26 22 15 11 5
°F 39 41 48 57 66 75 81 79 72 59 52 41

Average High/Low Temperature: Washington

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 9 10 15 19 24 29 31 30 27 20 15 9
High °F 48 50 59 66 75 84 88 86 81 68 59 48
Low °C -2 -1 3 8 14 19 22 21 17 10 6 0
Low °F 28 30 37 46 57 66 72 70 63 50 43 32

Average Rainfall: Washington

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 70 70 70 70 100 80 90 80 80 70 80 80
Days 12 9 13 14 15 14 14 12 11 11 11 11

Average Daily Sunshine Hours: Washington

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hours 6 6 7 8 9 11 11 10 9 8 6 6

Average Sea Temperature: Washington

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7 6 6 10 14 20 24 25 23 18 14 10
°F 45 43 43 50 57 68 75 77 73 64 57 50

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