Average data for 10 years
1 August
Friday
+26°
+18°
2 August
Saturday
+27°
+18°
3 August
Sunday
+27°
+18°
4 August
Monday
+26°
+18°
5 August
Tuesday
+26°
+18°
6 August
Wednesday
+26°
+17°
7 August
Thursday
+26°
+17°
8 August
Friday
+26°
+17°
9 August
Saturday
+26°
+17°
10 August
Sunday
+26°
+18°
11 August
Monday
+26°
+17°
12 August
Tuesday
+25°
+18°
13 August
Wednesday
+25°
+17°
14 August
Thursday
+26°
+17°
15 August
Friday
+25°
+17°
16 August
Saturday
+25°
+17°
17 August
Sunday
+26°
+17°
18 August
Monday
+25°
+17°
19 August
Tuesday
+25°
+17°
20 August
Wednesday
+25°
+16°
21 August
Thursday
+25°
+16°
22 August
Friday
+25°
+17°
23 August
Saturday
+24°
+16°
24 August
Sunday
+25°
+16°
25 August
Monday
+25°
+16°
26 August
Tuesday
+25°
+16°
27 August
Wednesday
+25°
+16°
28 August
Thursday
+24°
+16°
29 August
Friday
+23°
+16°
30 August
Saturday
+25°
+15°
31 August
Sunday
+24°
+16°
Cities near you
United States
Boston
Canada
Montreal
United States
Colchester
Canada
Quebec
United States
Brookhaven
Cities with similar weather in August
Portugal
Lisbon
Canada
Vancouver
Portugal
Porto
Spain
Santa Cruz de Tenerife
United States
Seattle
August in Portland is the sunniest month of the year. In August, the weather in Portland is typically warm. Average daily high temperature in August is about 25 degrees above zero. On average, Portland has 12 sunny, 10 rainy, 8 partly cloudy, and 1 cloudy day in August. The rains are usually heavy.