Portland weather in August 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
28 July
+23°+19°
29 July
+23°+19°
30 July
+23°+18°
31 July
+23°+18°
1 August
+22°+18°
2 August
+23°+18°
3 August
+23°+19°
4 August
+23°+19°
5 August
+23°+19°
6 August
+24°+19°
7 August
+23°+18°
8 August
+23°+18°
9 August
+23°+19°
10 August
+23°+19°
11 August
+23°+18°
12 August
+23°+19°
13 August
+22°+18°
14 August
+23°+18°
15 August
+22°+18°
16 August
+22°+18°
17 August
+22°+18°
18 August
+22°+18°
19 August
+23°+18°
20 August
+23°+18°
21 August
+22°+18°
22 August
+22°+19°
23 August
+22°+18°
24 August
+22°+17°
25 August
+22°+18°
26 August
+22°+18°
27 August
+22°+18°
28 August
+22°+18°
29 August
+22°+17°
30 August
+22°+17°
31 August
+23°+18°
Forecast in other regions
New York
+30°
Los Angeles
+30°
Chicago
+21°
Houston
+35°
Queens
+30°
Phoenix
+35°
Philadelphia
+28°
San Antonio
+37°
San Diego
+30°
The Bronx
+30°
Dallas
+38°
San Jose
+31°
Austin
+37°
Detroit
+20°
Jacksonville
+33°
Fort Worth
+37°
Columbus
+19°
Indianapolis
+21°
Charlotte
+30°
San Francisco
+22°
