Weather forecast in Portland in September

Sun
Mon
Tue
Wed
Thu
Fri
Sat
30
+22°
+18°
30 August, sun
+22°
+18°
Feels like
+22°
756 mmHg72%
4.6
m/s SW
+20°
31
+21°
+18°
31 August, mon
+21°
+18°
Feels like
+21°
757 mmHg74%
4.8
m/s W
+20°
1
+21°
+18°
1 September, tue
+21°
+18°
Feels like
+21°
757 mmHg75%
4.4
m/s SW
+19°
2
+21°
+18°
2 September, wed
+21°
+18°
Feels like
+21°
756 mmHg80%
5.1
m/s S
+19°
3
+21°
+17°
3 September, thu
+21°
+17°
Feels like
+20°
756 mmHg76%
5.5
m/s SW
+19°
4
+21°
+17°
4 September, fri
+21°
+17°
Feels like
+20°
757 mmHg74%
6
m/s S
+19°
5
+20°
+17°
5 September, sat
+20°
+17°
Feels like
+18°
759 mmHg76%
6.6
m/s SW
+18°
6
+20°
+17°
6 September, sun
+20°
+17°
Feels like
+19°
757 mmHg80%
5.3
m/s S
+18°
7
+20°
+17°
7 September, mon
+20°
+17°
Feels like
+20°
756 mmHg78%
5.6
m/s W
+19°
8
+20°
+16°
8 September, tue
+20°
+16°
Feels like
+19°
757 mmHg76%
5.6
m/s S
+18°
9
+19°
+16°
9 September, wed
+19°
+16°
Feels like
+18°
758 mmHg78%
5.4
m/s N
+18°
10
+19°
+15°
10 September, thu
+19°
+15°
Feels like
+18°
758 mmHg75%
6.1
m/s NW
+18°
11
+19°
+16°
11 September, fri
+19°
+16°
Feels like
+17°
758 mmHg75%
5.3
m/s SW
+18°
12
+18°
+15°
12 September, sat
+18°
+15°
Feels like
+17°
756 mmHg79%
5.8
m/s S
+17°
13
+19°
+16°
13 September, sun
+19°
+16°
Feels like
+19°
756 mmHg75%
5.1
m/s SW
+18°
14
+19°
+16°
14 September, mon
+19°
+16°
Feels like
+18°
757 mmHg78%
5.3
m/s W
+18°
15
+18°
+15°
15 September, tue
+18°
+15°
Feels like
+16°
759 mmHg73%
6
m/s W
+17°
16
+17°
+14°
16 September, wed
+17°
+14°
Feels like
+15°
761 mmHg73%
5.4
m/s W
+17°
17
+17°
+14°
17 September, thu
+17°
+14°
Feels like
+16°
760 mmHg74%
5
m/s SW
+17°
18
+17°
+14°
18 September, fri
+17°
+14°
Feels like
+14°
760 mmHg73%
6.5
m/s SW
+17°
19
+18°
+15°
19 September, sat
+18°
+15°
Feels like
+15°
760 mmHg73%
7
m/s W
+17°
20
+18°
+14°
20 September, sun
+18°
+14°
Feels like
+15°
760 mmHg74%
5.9
m/s SE
+17°
21
+19°
+15°
21 September, mon
+19°
+15°
Feels like
+17°
758 mmHg76%
5.6
m/s W
+17°
22
+18°
+15°
22 September, tue
+18°
+15°
Feels like
+17°
760 mmHg73%
4.7
m/s W
+17°
23
+18°
+16°
23 September, wed
+18°
+16°
Feels like
+17°
760 mmHg73%
5.1
m/s W
+17°
24
+17°
+15°
24 September, thu
+17°
+15°
Feels like
+15°
761 mmHg69%
5
m/s N
+17°
25
+17°
+13°
25 September, fri
+17°
+13°
Feels like
+14°
762 mmHg70%
5.5
m/s NW
+16°
26
+18°
+14°
26 September, sat
+18°
+14°
Feels like
+15°
760 mmHg79%
6.4
m/s SE
+17°
27
+19°
+16°
27 September, sun
+19°
+16°
Feels like
+17°
757 mmHg80%
6.3
m/s S
+17°
28
+16°
+15°
28 September, mon
+16°
+15°
Feels like
+14°
756 mmHg82%
6
m/s SE
+17°
29
+16°
+14°
29 September, tue
+16°
+14°
Feels like
+13°
757 mmHg83%
6.9
m/s NE
+16°
30
+15°
+13°
30 September, wed
+15°
+13°
Feels like
+12°
757 mmHg79%
6.1
m/s N
+16°
1
+15°
+12°
1 October, thu
+15°
+12°
Feels like
+12°
758 mmHg75%
6.4
m/s N
+16°
2
+15°
+12°
2 October, fri
+15°
+12°
Feels like
+12°
760 mmHg79%
6.4
m/s NE
+15°
3
+15°
+13°
3 October, sat
+15°
+13°
Feels like
+12°
758 mmHg81%
6.5
m/s NE
+15°
Average data for 10 years

Portland September

14
sunny days
3
days with precipitation
13
cloudy days
76
%
air humidity
4
m/s
WindSW
68
mm of precipitation
(7% of annual average)
+18
°C
Water temperature

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