10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
7
+26
+19
7 July, sun
+26
+19
Feels like
+27
758 mmHg
60%
4.4
m/s
NW
7 July, Sunday. day, 26°; night, 19°; partly cloudy
8
+27
+18
8 July, mon
+27
+18
Feels like
+28
757 mmHg
58%
4.4
m/s
NW
8 July, Monday. day, 27°; night, 18°; clear
9
+26
+17
9 July, tue
+26
+17
Feels like
+26
757 mmHg
58%
4.5
m/s
NW
9 July, Tuesday. day, 26°; night, 17°; clear
10
+23
+17
10 July, wed
+23
+17
Feels like
+24
758 mmHg
66%
4.1
m/s
NW
10 July, Wednesday. day, 23°; night, 17°; clear
11
July
+30
+13
11 July, thu
+30
+13
Feels like
+25
757 mmHg
46%
4.8
m/s
N
Climate normal
+23
+17
11 July, Thursday. day, 30°; night, 13°; clear
12
+32
+14
12 July, fri
+32
+14
Feels like
+25
755 mmHg
47%
4.4
m/s
N
Climate normal
+23
+17
12 July, Friday. day, 32°; night, 14°; clear
13
+34
+14
13 July, sat
+34
+14
Feels like
+28
755 mmHg
46%
4.2
m/s
N
Climate normal
+26
+18
13 July, Saturday. day, 34°; night, 14°; clear
14
+31
+14
14 July, sun
+31
+14
Feels like
+25
756 mmHg
52%
3.5
m/s
N
Climate normal
+27
+18
14 July, Sunday. day, 31°; night, 14°; clear
15
+30
+14
15 July, mon
+30
+14
Feels like
+26
756 mmHg
53%
3.5
m/s
N
Climate normal
+26
+17
15 July, Monday. day, 30°; night, 14°; mostly clear
16
+32
+16
16 July, tue
+32
+16
Feels like
+27
755 mmHg
52%
3.3
m/s
N
Climate normal
+25
+18
16 July, Tuesday. day, 32°; night, 16°; clear
17
+32
+18
17 July, wed
+32
+18
Feels like
+28
754 mmHg
51%
3.4
m/s
NE
Climate normal
+26
+18
17 July, Wednesday. day, 32°; night, 18°; clear
18
+31
+16
18 July, thu
+31
+16
Feels like
+27
755 mmHg
51%
3.1
m/s
NW
Climate normal
+25
+17
18 July, Thursday. day, 31°; night, 16°; mostly clear
19
+30
+16
19 July, fri
+30
+16
Feels like
+26
756 mmHg
54%
3
m/s
N
Climate normal
+24
+17
19 July, Friday. day, 30°; night, 16°; clear
20
+30
+15
20 July, sat
+30
+15
Feels like
+25
755 mmHg
51%
3.6
m/s
NW
Climate normal
+25
+18
20 July, Saturday. day, 30°; night, 15°; clear
21
+26
+13
21 July, sun
+26
+13
Feels like
+21
755 mmHg
57%
4.2
m/s
NW
Climate normal
+24
+17
21 July, Sunday. day, 26°; night, 13°; partly cloudy
22
+26
+13
22 July, mon
+26
+13
Feels like
+21
755 mmHg
59%
3.3
m/s
NW
Climate normal
+23
+17
22 July, Monday. day, 26°; night, 13°; partly cloudy
23
+31
+10
23 July, tue
+31
+10
Feels like
+18
737 mmHg
53%
5
m/s
NW
Climate normal
+25
+17
23 July, Tuesday. day, 31°; night, 10°; mostly clear
24
+32
+12
24 July, wed
+32
+12
Feels like
+21
718 mmHg
32%
5
m/s
NW
Climate normal
+27
+19
24 July, Wednesday. day, 32°; night, 12°; clear
25
+34
+18
25 July, thu
+34
+18
Feels like
+23
717 mmHg
33%
4.9
m/s
N
Climate normal
+27
+18
25 July, Thursday. day, 34°; night, 18°; clear
26
+34
+16
26 July, fri
+34
+16
Feels like
+25
718 mmHg
40%
3.7
m/s
W
Climate normal
+26
+18
26 July, Friday. day, 34°; night, 16°; partly cloudy
27
+28
+13
27 July, sat
+28
+13
Feels like
+21
721 mmHg
58%
4.8
m/s
W
Climate normal
+27
+19
27 July, Saturday. day, 28°; night, 13°; partly cloudy
28
+27
+11
28 July, sun
+27
+11
Feels like
+19
722 mmHg
61%
4.8
m/s
NW
Climate normal
+29
+20
28 July, Sunday. day, 27°; night, 11°; mostly clear
29
+29
+11
29 July, mon
+29
+11
Feels like
+21
721 mmHg
54%
4.7
m/s
NW
Climate normal
+28
+19
29 July, Monday. day, 29°; night, 11°; clear
30
+31
+13
30 July, tue
+31
+13
Feels like
+23
721 mmHg
47%
4.8
m/s
NW
Climate normal
+26
+18
30 July, Tuesday. day, 31°; night, 13°; mostly clear
31
+31
+12
31 July, wed
+31
+12
Feels like
+23
720 mmHg
48%
4.4
m/s
NW
Climate normal
+27
+19
31 July, Wednesday. day, 31°; night, 12°; partly cloudy
1 August
+33
+15
1 August, thu
+33
+15
Feels like
+25
717 mmHg
52%
4.6
m/s
NW
Climate normal
+26
+19
1 August, Thursday. day, 33°; night, 15°; mostly clear
2
+28
+12
2 August, fri
+28
+12
Feels like
+20
719 mmHg
53%
5.5
m/s
W
Climate normal
+27
+19
2 August, Friday. day, 28°; night, 12°; clear
3
+25
+7
3 August, sat
+25
+7
Feels like
+17
721 mmHg
53%
4.8
m/s
NW
Climate normal
+28
+18
3 August, Saturday. day, 25°; night, 7°; partly cloudy
4
+28
+8
4 August, sun
+28
+8
Feels like
+17
721 mmHg
46%
4.8
m/s
NW
Climate normal
+28
+20
4 August, Sunday. day, 28°; night, 8°; mostly clear
5
+31
+14
5 August, mon
+31
+14
Feels like
+20
720 mmHg
40%
4.9
m/s
NW
Climate normal
+27
+18
5 August, Monday. day, 31°; night, 14°; clear
6
+35
+14
6 August, tue
+35
+14
Feels like
+25
717 mmHg
46%
4.4
m/s
N
Climate normal
+26
+18
6 August, Tuesday. day, 35°; night, 14°; clear
7
+35
+18
7 August, wed
+35
+18
Feels like
+28
716 mmHg
34%
4.1
m/s
W
Climate normal
+24
+18
7 August, Wednesday. day, 35°; night, 18°; mostly clear
8
+33
+13
8 August, thu
+33
+13
Feels like
+24
718 mmHg
48%
4.1
m/s
NW
Climate normal
+24
+18
8 August, Thursday. day, 33°; night, 13°; mostly clear
9
+32
+12
9 August, fri
+32
+12
Feels like
+25
718 mmHg
46%
3.5
m/s
W
Climate normal
+25
+19
9 August, Friday. day, 32°; night, 12°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
10
+25
+19
10 August, sat
+25
+19
Feels like
+28
758 mmHg
68%
3.5
m/s
NW
10 August, Saturday. day, 25°; night, 19°; clear
Average for 30 days
23
sunny days
0
days with precipitation
7
cloudy days
23 sunny days; 0 days with precipitation; 7 cloudy days;
49
%
air humidity
4.2
m/s
Wind
NW
0
mm of precipitation
air humidity 49%; 0 millimeters of precipitation; Wind north-westerly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
N
N
N
N
NE
NW
N
NW
NW
NW
NW
NW
N
W
W
NW
NW
NW
NW
NW
W
NW
NW
NW
N
W
NW
W
11
Average data for 10 years
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
August
2
3
4
5
6
7
8
9
Daytime temperature
Night-time temperature
