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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
3
+13
+10
3 November, sun
+13
+10
Feels like
+10
759 mmHg
79%
4.8
m/s
SE
3 November, Sunday. day, 13°; night, 10°; overcast
4
+13
+11
4 November, mon
+13
+11
Feels like
+11
757 mmHg
81%
5
m/s
S
4 November, Monday. day, 13°; night, 11°; rain
5
+12
+10
5 November, tue
+12
+10
Feels like
+10
760 mmHg
81%
4.9
m/s
S
5 November, Tuesday. day, 12°; night, 10°; rain
6
+12
+10
6 November, wed
+12
+10
Feels like
+9
760 mmHg
80%
5.6
m/s
S
6 November, Wednesday. day, 12°; night, 10°; rain
7
+12
+10
7 November, thu
+12
+10
Feels like
+9
760 mmHg
79%
4.6
m/s
SE
7 November, Thursday. day, 12°; night, 10°; rain
8
November
+15
+5
8 November, fri
+15
+5
Feels like
+9
757 mmHg
71%
Calm m/s
Climate normal
+12
+10
8 November, Friday. day, 15°; night, 5°; overcast
9
+13
+9
9 November, sat
+13
+9
Feels like
+8
753 mmHg
82%
1.5
m/s
S
Climate normal
+11
+9
9 November, Saturday. day, 13°; night, 9°; light rain
10
+13
+10
10 November, sun
+13
+10
Feels like
+9
750 mmHg
90%
3.8
m/s
S
Climate normal
+10
+8
10 November, Sunday. day, 13°; night, 10°; rain
11
+12
+8
11 November, mon
+12
+8
Feels like
+8
747 mmHg
84%
4.2
m/s
S
Climate normal
+10
+9
11 November, Monday. day, 12°; night, 8°; rain
12
+10
+11
12 November, tue
+10
+11
Feels like
+6
753 mmHg
87%
5.1
m/s
S
Climate normal
+11
+9
12 November, Tuesday. day, 10°; night, 11°; rain
13
+12
+10
13 November, wed
+12
+10
Feels like
+7
745 mmHg
89%
7.5
m/s
S
Climate normal
+11
+9
13 November, Wednesday. day, 12°; night, 10°; heavy rain
14
+11
+4
14 November, thu
+11
+4
Feels like
+7
753 mmHg
84%
4.1
m/s
SW
Climate normal
+10
+8
14 November, Thursday. day, 11°; night, 4°; rain
15
+9
+5
15 November, fri
+9
+5
Feels like
+4
756 mmHg
84%
3
m/s
S
Climate normal
+10
+8
15 November, Friday. day, 9°; night, 5°; rain
16
+9
+6
16 November, sat
+9
+6
Feels like
+3
756 mmHg
83%
4.1
m/s
S
Climate normal
+10
+8
16 November, Saturday. day, 9°; night, 6°; rain
17
+10
+8
17 November, sun
+10
+8
Feels like
+4
752 mmHg
83%
4.4
m/s
SW
Climate normal
+9
+7
17 November, Sunday. day, 10°; night, 8°; heavy rain
18
+11
+6
18 November, mon
+11
+6
Feels like
+6
751 mmHg
84%
3.4
m/s
SW
Climate normal
+9
+7
18 November, Monday. day, 11°; night, 6°; light rain
19
+9
+6
19 November, tue
+9
+6
Feels like
+4
754 mmHg
78%
3.4
m/s
SW
Climate normal
+10
+7
19 November, Tuesday. day, 9°; night, 6°; overcast
20
+9
+4
20 November, wed
+9
+4
Feels like
+4
744 mmHg
82%
3.8
m/s
W
Climate normal
+9
+7
20 November, Wednesday. day, 9°; night, 4°; light rain
21
+5
+1
21 November, thu
+5
+1
Feels like
+1
713 mmHg
99%
2.3
m/s
W
Climate normal
+10
+8
21 November, Thursday. day, 5°; night, 1°; rain
22
+2
−2
22 November, fri
+2
−2
Feels like
−2
721 mmHg
96%
2
m/s
SW
Climate normal
+9
+6
22 November, Friday. day, 2°; night, -2°; sleet
23
+2
−1
23 November, sat
+2
−1
Feels like
−4
723 mmHg
92%
3.1
m/s
E
Climate normal
+8
+7
23 November, Saturday. day, 2°; night, -1°; mostly clear
24
+3
+1
24 November, sun
+3
+1
Feels like
−3
721 mmHg
91%
5.5
m/s
SW
Climate normal
+10
+8
24 November, Sunday. day, 3°; night, 1°; rain
25
+2
+2
25 November, mon
+2
+2
Feels like
−3
726 mmHg
98%
5.2
m/s
S
Climate normal
+10
+9
25 November, Monday. day, 2°; night, 2°; sleet
26
+5
+4
26 November, tue
+5
+4
Feels like
−1
725 mmHg
100%
4.8
m/s
S
Climate normal
+10
+7
26 November, Tuesday. day, 5°; night, 4°; light rain
27
+7
+6
27 November, wed
+7
+6
Feels like
0
723 mmHg
95%
7.7
m/s
S
Climate normal
+8
+6
27 November, Wednesday. day, 7°; night, 6°; rain
28
+8
+6
28 November, thu
+8
+6
Feels like
+2
719 mmHg
74%
5
m/s
SE
Climate normal
+8
+6
28 November, Thursday. day, 8°; night, 6°; partly cloudy
29
+6
+4
29 November, fri
+6
+4
Feels like
−1
717 mmHg
93%
6.1
m/s
S
Climate normal
+8
+7
29 November, Friday. day, 6°; night, 4°; rain
30
+4
0
30 November, sat
+4
0
Feels like
−1
725 mmHg
98%
3.1
m/s
SW
Climate normal
+9
+7
30 November, Saturday. day, 4°; night, 0°; partly cloudy
1 December
+5
+4
1 December, sun
+5
+4
Feels like
−2
720 mmHg
84%
3.9
m/s
SE
Climate normal
+8
+6
1 December, Sunday. day, 5°; night, 4°; partly cloudy
2
+8
+5
2 December, mon
+8
+5
Feels like
+1
710 mmHg
73%
4.7
m/s
SE
Climate normal
+7
+6
2 December, Monday. day, 8°; night, 5°; light rain
3
+6
+2
3 December, tue
+6
+2
Feels like
0
717 mmHg
98%
5.4
m/s
SW
Climate normal
+7
+5
3 December, Tuesday. day, 6°; night, 2°; rain
4
+5
+7
4 December, wed
+5
+7
Feels like
−4
718 mmHg
90%
9.7
m/s
S
Climate normal
+7
+5
4 December, Wednesday. day, 5°; night, 7°; light rain
5
+7
0
5 December, thu
+7
0
Feels like
−2
722 mmHg
99%
6.1
m/s
SW
Climate normal
+6
+4
5 December, Thursday. day, 7°; night, 0°; sleet
6
+2
0
6 December, fri
+2
0
Feels like
−2
729 mmHg
98%
2.6
m/s
S
Climate normal
+6
+5
6 December, Friday. day, 2°; night, 0°; partly cloudy
7
+2
−1
7 December, sat
+2
−1
Feels like
−3
731 mmHg
96%
2.9
m/s
E
Climate normal
+6
+5
7 December, Saturday. day, 2°; night, -1°; partly cloudy
Average for 30 days
1
sunny day
22
days with precipitation
7
cloudy days
1 sunny day; 22 days with precipitation; 7 cloudy days;
89
%
air humidity
4.3
m/s
Wind
S
106
mm of precipitation
(12% of annual average)
air humidity 89%; 106 millimeters of precipitation (12% of annual average); Wind southerly 4.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
S
S
S
SW
S
S
SW
SW
SW
W
W
SW
E
SW
S
S
S
SE
S
SW
SE
SE
SW
S
SW
S
E
8
Average data for 10 years
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
December
2
3
4
5
6
7
Daytime temperature
Night-time temperature
