Average data for 10 years
1 August
Thursday
+19°
+17°
2 August
Friday
+19°
+18°
3 August
Saturday
+19°
+18°
4 August
Sunday
+19°
+18°
5 August
Monday
+19°
+17°
6 August
Tuesday
+19°
+17°
7 August
Wednesday
+18°
+17°
8 August
Thursday
+18°
+17°
9 August
Friday
+18°
+17°
10 August
Saturday
+19°
+18°
11 August
Sunday
+19°
+18°
12 August
Monday
+19°
+17°
13 August
Tuesday
+19°
+18°
14 August
Wednesday
+20°
+18°
15 August
Thursday
+20°
+19°
16 August
Friday
+20°
+18°
17 August
Saturday
+20°
+18°
18 August
Sunday
+19°
+18°
19 August
Monday
+19°
+17°
20 August
Tuesday
+19°
+17°
21 August
Wednesday
+18°
+16°
22 August
Thursday
+19°
+17°
23 August
Friday
+18°
+17°
24 August
Saturday
+18°
+17°
25 August
Sunday
+19°
+17°
26 August
Monday
+20°
+17°
27 August
Tuesday
+19°
+17°
28 August
Wednesday
+18°
+16°
29 August
Thursday
+19°
+16°
30 August
Friday
+17°
+16°
31 August
Saturday
+18°
+16°
Cities near you
United States
Seattle
Canada
Vancouver
United States
Portland
Canada
Campbell River
Canada
Victoria
Cities with similar weather in August
Sweden
Stockholm
Denmark
Copenhagen
Poland
Gdansk
Peru
Lima
Belgium
Bruges
August in Friday Harbor is the warmest month of the year. In August, the weather in Friday Harbor is typically warm. Average daily high temperature in August is about 19 degrees above zero. On average, Friday Harbor has 18 sunny, 10 partly cloudy, 2 rainy, and 1 cloudy day in August. The rains are usually light. August as well as July is considered the most comfortable time to visit Friday Harbor.