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August 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
28
+29
+20
28 July, sun
+29
+20
Feels like
+30
758 mmHg
55%
4.4
m/s
NW
28 July, Sunday. day, 29°; night, 20°; clear
29
+28
+19
29 July, mon
+28
+19
Feels like
+29
758 mmHg
60%
4.3
m/s
NW
29 July, Monday. day, 28°; night, 19°; clear
30
+26
+18
30 July, tue
+26
+18
Feels like
+27
759 mmHg
61%
4.6
m/s
NW
30 July, Tuesday. day, 26°; night, 18°; clear
31
+27
+19
31 July, wed
+27
+19
Feels like
+29
758 mmHg
57%
4.4
m/s
NW
31 July, Wednesday. day, 27°; night, 19°; clear
1
+26
+19
1 August, thu
+26
+19
Feels like
+28
758 mmHg
62%
3.7
m/s
NW
1 August, Thursday. day, 26°; night, 19°; partly cloudy
2
+27
+19
2 August, fri
+27
+19
Feels like
+28
758 mmHg
60%
3.9
m/s
NW
2 August, Friday. day, 27°; night, 19°; clear
3
+28
+18
3 August, sat
+28
+18
Feels like
+29
757 mmHg
57%
3.9
m/s
NW
3 August, Saturday. day, 28°; night, 18°; clear
4
+28
+20
4 August, sun
+28
+20
Feels like
+30
757 mmHg
57%
4.1
m/s
N
4 August, Sunday. day, 28°; night, 20°; clear
5
+27
+18
5 August, mon
+27
+18
Feels like
+28
757 mmHg
60%
4
m/s
NW
5 August, Monday. day, 27°; night, 18°; clear
6
+26
+18
6 August, tue
+26
+18
Feels like
+28
757 mmHg
64%
3.4
m/s
NW
6 August, Tuesday. day, 26°; night, 18°; partly cloudy
7
+24
+18
7 August, wed
+24
+18
Feels like
+26
757 mmHg
68%
3.4
m/s
NW
7 August, Wednesday. day, 24°; night, 18°; partly cloudy
8
+24
+18
8 August, thu
+24
+18
Feels like
+25
758 mmHg
64%
3.2
m/s
NW
8 August, Thursday. day, 24°; night, 18°; partly cloudy
9
+25
+19
9 August, fri
+25
+19
Feels like
+26
757 mmHg
64%
3.5
m/s
NW
9 August, Friday. day, 25°; night, 19°; clear
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
11
+26
+19
11 August, sun
+26
+19
Feels like
+28
757 mmHg
67%
3.7
m/s
NW
11 August, Sunday. day, 26°; night, 19°; partly cloudy
12
+26
+19
12 August, mon
+26
+19
Feels like
+28
757 mmHg
62%
3.9
m/s
NW
12 August, Monday. day, 26°; night, 19°; clear
13
+26
+19
13 August, tue
+26
+19
Feels like
+27
757 mmHg
56%
4.5
m/s
N
13 August, Tuesday. day, 26°; night, 19°; clear
14
+27
+19
14 August, wed
+27
+19
Feels like
+28
758 mmHg
60%
4.5
m/s
N
14 August, Wednesday. day, 27°; night, 19°; clear
15
+30
+21
15 August, thu
+30
+21
Feels like
+31
758 mmHg
56%
4.5
m/s
N
15 August, Thursday. day, 30°; night, 21°; clear
16
+30
+20
16 August, fri
+30
+20
Feels like
+31
757 mmHg
51%
4.9
m/s
NW
16 August, Friday. day, 30°; night, 20°; clear
17
+28
+20
17 August, sat
+28
+20
Feels like
+29
757 mmHg
58%
4.4
m/s
NW
17 August, Saturday. day, 28°; night, 20°; clear
18
+27
+18
18 August, sun
+27
+18
Feels like
+28
756 mmHg
60%
4.5
m/s
NW
18 August, Sunday. day, 27°; night, 18°; clear
19
+26
+18
19 August, mon
+26
+18
Feels like
+26
756 mmHg
57%
4.5
m/s
N
19 August, Monday. day, 26°; night, 18°; clear
20
+26
+18
20 August, tue
+26
+18
Feels like
+27
756 mmHg
60%
4.5
m/s
NW
20 August, Tuesday. day, 26°; night, 18°; clear
21
+25
+17
21 August, wed
+25
+17
Feels like
+25
757 mmHg
62%
4.6
m/s
NW
21 August, Wednesday. day, 25°; night, 17°; clear
22
+25
+18
22 August, thu
+25
+18
Feels like
+26
758 mmHg
58%
4.3
m/s
N
22 August, Thursday. day, 25°; night, 18°; clear
23
+27
+18
23 August, fri
+27
+18
Feels like
+27
757 mmHg
51%
4.4
m/s
N
23 August, Friday. day, 27°; night, 18°; clear
24
+27
+19
24 August, sat
+27
+19
Feels like
+27
757 mmHg
56%
4.6
m/s
NW
24 August, Saturday. day, 27°; night, 19°; clear
25
+27
+20
25 August, sun
+27
+20
Feels like
+28
757 mmHg
51%
4.5
m/s
NW
25 August, Sunday. day, 27°; night, 20°; rain
26
+28
+20
26 August, mon
+28
+20
Feels like
+29
757 mmHg
50%
3.7
m/s
NW
26 August, Monday. day, 28°; night, 20°; clear
27
+24
+18
27 August, tue
+24
+18
Feels like
+25
757 mmHg
61%
3
m/s
N
27 August, Tuesday. day, 24°; night, 18°; clear
28
+23
+17
28 August, wed
+23
+17
Feels like
+24
756 mmHg
67%
4.4
m/s
SW
28 August, Wednesday. day, 23°; night, 17°; partly cloudy
29
+24
+16
29 August, thu
+24
+16
Feels like
+24
757 mmHg
64%
4
m/s
NW
29 August, Thursday. day, 24°; night, 16°; clear
30
+22
+17
30 August, fri
+22
+17
Feels like
+22
757 mmHg
62%
4.4
m/s
NW
30 August, Friday. day, 22°; night, 17°; clear
31
+23
+17
31 August, sat
+23
+17
Feels like
+24
757 mmHg
67%
4.1
m/s
NW
31 August, Saturday. day, 23°; night, 17°; clear
Average data for 10 years
Portland August
24
sunny days
1
day with precipitation
6
cloudy days
24 sunny days; 1 day with precipitation; 6 cloudy days;
61
%
air humidity
2.5
m/s
Wind
NW
14
mm of precipitation
(2% of annual average)
air humidity 61%; 14 millimeters of precipitation (2% of annual average); Wind north-westerly 2.5 Meters per second
Weather graphs for August
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
NW
N
NW
NW
NW
NW
NW
NW
NW
NW
N
N
N
NW
NW
NW
N
NW
NW
N
N
NW
NW
NW
N
SW
NW
NW
NW
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
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Coquitlam
Abbotsford
Cities with similar weather in August
Santa Cruz de Tenerife
Ottawa
Las Palmas de Gran Canaria
Ljubljana
Playa de las Americas
Strasbourg
Lyon
Port Louis
Adeje
