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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
30
+26
+18
30 June, Sunday. day, 26°; night, 18°; clear
1 July
+27
+11
1 July, Monday. day, 27°; night, 11°; mostly clear
2
July
+25
+11
2 July, Tuesday. day, 25°; night, 11°; clear
3
+29
+13
3 July, Wednesday. day, 29°; night, 13°; light rain
4
+34
+16
4 July, Thursday. day, 34°; night, 16°; clear
5
+37
+18
5 July, Friday. day, 37°; night, 18°; clear
6
+38
+18
6 July, Saturday. day, 38°; night, 18°; clear
7
+36
+16
7 July, Sunday. day, 36°; night, 16°; clear
8
+34
+15
8 July, Monday. day, 34°; night, 15°; clear
9
+32
+16
9 July, Tuesday. day, 32°; night, 16°; light rain
10
+31
+16
10 July, Wednesday. day, 31°; night, 16°; light rain
11
+30
+15
11 July, Thursday. day, 30°; night, 15°; clear
12
+28
+14
12 July, Friday. day, 28°; night, 14°; mostly clear
13
+26
+15
13 July, Saturday. day, 26°; night, 15°; partly cloudy
14
+24
+8
14 July, Sunday. day, 24°; night, 8°; mostly clear
15
+26
+8
15 July, Monday. day, 26°; night, 8°; clear
16
+26
+12
16 July, Tuesday. day, 26°; night, 12°; clear
17
+23
+9
17 July, Wednesday. day, 23°; night, 9°; mostly clear
18
+23
+9
18 July, Thursday. day, 23°; night, 9°; mostly clear
19
+25
+7
19 July, Friday. day, 25°; night, 7°; clear
20
+23
+10
20 July, Saturday. day, 23°; night, 10°; clear
21
+24
+11
21 July, Sunday. day, 24°; night, 11°; mostly clear
22
+30
+9
22 July, Monday. day, 30°; night, 9°; clear
23
+30
+10
23 July, Tuesday. day, 30°; night, 10°; clear
24
+29
+9
24 July, Wednesday. day, 29°; night, 9°; clear
25
+28
+8
25 July, Thursday. day, 28°; night, 8°; clear
26
+27
+12
26 July, Friday. day, 27°; night, 12°; clear
27
+24
+13
27 July, Saturday. day, 24°; night, 13°; mostly clear
28
+26
+7
28 July, Sunday. day, 26°; night, 7°; mostly clear
29
+27
+13
29 July, Monday. day, 27°; night, 13°; clear
30
+24
+7
30 July, Tuesday. day, 24°; night, 7°; mostly clear
31
+23
+7
31 July, Wednesday. day, 23°; night, 7°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
1 August
+26
+19
1 August, Thursday. day, 26°; night, 19°; partly cloudy
2
+27
+19
2 August, Friday. day, 27°; night, 19°; clear
3
+28
+18
3 August, Saturday. day, 28°; night, 18°; clear
