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Monthly weather forecast in Portland
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
14
July
+34
+14
14 July, Sunday. day, 34°; night, 14°; clear
15
+31
+15
15 July, Monday. day, 31°; night, 15°; clear
16
+36
+16
16 July, Tuesday. day, 36°; night, 16°; clear
17
+31
+14
17 July, Wednesday. day, 31°; night, 14°; mostly clear
18
+30
+17
18 July, Thursday. day, 30°; night, 17°; clear
19
+31
+17
19 July, Friday. day, 31°; night, 17°; clear
20
+31
+15
20 July, Saturday. day, 31°; night, 15°; mostly clear
21
+28
+13
21 July, Sunday. day, 28°; night, 13°; mostly clear
22
+24
+12
22 July, Monday. day, 24°; night, 12°; mostly clear
23
+25
+13
23 July, Tuesday. day, 25°; night, 13°; partly cloudy
24
+29
+15
24 July, Wednesday. day, 29°; night, 15°; partly cloudy
25
+30
+16
25 July, Thursday. day, 30°; night, 16°; partly cloudy
26
+28
+9
26 July, Friday. day, 28°; night, 9°; mostly clear
27
+29
+10
27 July, Saturday. day, 29°; night, 10°; clear
28
+28
+10
28 July, Sunday. day, 28°; night, 10°; clear
29
+28
+9
29 July, Monday. day, 28°; night, 9°; clear
30
+30
+13
30 July, Tuesday. day, 30°; night, 13°; light rain
31
+33
+11
31 July, Wednesday. day, 33°; night, 11°; clear
1 August
+30
+14
1 August, Thursday. day, 30°; night, 14°; mostly clear
2
+29
+14
2 August, Friday. day, 29°; night, 14°; mostly clear
3
+31
+14
3 August, Saturday. day, 31°; night, 14°; mostly clear
4
+32
+14
4 August, Sunday. day, 32°; night, 14°; clear
5
+31
+12
5 August, Monday. day, 31°; night, 12°; partly cloudy
6
+33
+16
6 August, Tuesday. day, 33°; night, 16°; partly cloudy
7
+28
+11
7 August, Wednesday. day, 28°; night, 11°; partly cloudy
8
+30
+13
8 August, Thursday. day, 30°; night, 13°; clear
9
+29
+10
9 August, Friday. day, 29°; night, 10°; clear
10
+26
+11
10 August, Saturday. day, 26°; night, 11°; clear
11
+25
+11
11 August, Sunday. day, 25°; night, 11°; mostly clear
12
+22
+7
12 August, Monday. day, 22°; night, 7°; mostly clear
Average data for 10 years
Next, the average data for 10 years
13
+26
+19
13 August, Tuesday. day, 26°; night, 19°; clear
14
+27
+19
14 August, Wednesday. day, 27°; night, 19°; clear
15
+30
+21
15 August, Thursday. day, 30°; night, 21°; clear
16
+30
+20
16 August, Friday. day, 30°; night, 20°; clear
17
+28
+20
17 August, Saturday. day, 28°; night, 20°; clear
