Average data for 10 years
1 August
Thursday
+24°
+20°
2 August
Friday
+23°
+19°
3 August
Saturday
+22°
+18°
4 August
Sunday
+21°
+17°
5 August
Monday
+20°
+17°
6 August
Tuesday
+21°
+17°
7 August
Wednesday
+22°
+18°
8 August
Thursday
+22°
+18°
9 August
Friday
+22°
+18°
10 August
Saturday
+22°
+18°
11 August
Sunday
+23°
+20°
12 August
Monday
+23°
+19°
13 August
Tuesday
+23°
+19°
14 August
Wednesday
+24°
+20°
15 August
Thursday
+25°
+21°
16 August
Friday
+25°
+20°
17 August
Saturday
+24°
+20°
18 August
Sunday
+23°
+19°
19 August
Monday
+23°
+19°
20 August
Tuesday
+22°
+18°
21 August
Wednesday
+22°
+18°
22 August
Thursday
+23°
+18°
23 August
Friday
+23°
+19°
24 August
Saturday
+23°
+19°
25 August
Sunday
+23°
+19°
26 August
Monday
+23°
+19°
27 August
Tuesday
+22°
+18°
28 August
Wednesday
+22°
+18°
29 August
Thursday
+22°
+18°
30 August
Friday
+23°
+17°
31 August
Saturday
+22°
+17°
Cities with similar weather in August
Canada
Toronto
Brazil
Rio de Janeiro
United States
Boston
United States
San Diego
Italy
San Remo
In August, the weather in Washington is typically warm. Average daily high temperature in August is about 23 degrees above zero. On average, Washington has 31 sunny days in August. August as well as July and September is considered the most comfortable time to visit Washington.