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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
10
+10
+8
10 November, sun
+10
+8
Feels like
+7
760 mmHg
73%
5.9
m/s
SE
10 November, Sunday. day, 10°; night, 8°; rain
11
+10
+9
11 November, mon
+10
+9
Feels like
+6
761 mmHg
76%
7
m/s
SE
11 November, Monday. day, 10°; night, 9°; rain
12
+11
+9
12 November, tue
+11
+9
Feels like
+6
760 mmHg
83%
6.5
m/s
S
12 November, Tuesday. day, 11°; night, 9°; clear
13
November
+12
+9
13 November, wed
+12
+9
Feels like
+7
744 mmHg
89%
5.5
m/s
S
Climate normal
+11
+9
13 November, Wednesday. day, 12°; night, 9°; rain
14
+11
+3
14 November, thu
+11
+3
Feels like
+5
754 mmHg
87%
4
m/s
S
Climate normal
+10
+8
14 November, Thursday. day, 11°; night, 3°; rain
15
+9
+2
15 November, fri
+9
+2
Feels like
+3
757 mmHg
87%
1.7
m/s
W
Climate normal
+10
+8
15 November, Friday. day, 9°; night, 2°; rain
16
+7
+6
16 November, sat
+7
+6
Feels like
+3
756 mmHg
93%
2.9
m/s
S
Climate normal
+10
+8
16 November, Saturday. day, 7°; night, 6°; light rain
17
+10
+4
17 November, sun
+10
+4
Feels like
+3
748 mmHg
88%
6
m/s
SW
Climate normal
+9
+7
17 November, Sunday. day, 10°; night, 4°; heavy rain
18
+8
+2
18 November, mon
+8
+2
Feels like
+2
758 mmHg
84%
4.2
m/s
SW
Climate normal
+9
+7
18 November, Monday. day, 8°; night, 2°; light rain
19
+9
+4
19 November, tue
+9
+4
Feels like
+2
763 mmHg
82%
3.1
m/s
E
Climate normal
+10
+7
19 November, Tuesday. day, 9°; night, 4°; overcast
20
+11
+2
20 November, wed
+11
+2
Feels like
+4
766 mmHg
66%
3.8
m/s
NE
Climate normal
+9
+7
20 November, Wednesday. day, 11°; night, 2°; overcast
21
+11
+1
21 November, thu
+11
+1
Feels like
+3
765 mmHg
66%
2.5
m/s
NE
Climate normal
+10
+8
21 November, Thursday. day, 11°; night, 1°; overcast
22
+9
+3
22 November, fri
+9
+3
Feels like
+2
759 mmHg
69%
2.8
m/s
NE
Climate normal
+9
+6
22 November, Friday. day, 9°; night, 3°; overcast
23
+10
+3
23 November, sat
+10
+3
Feels like
+3
756 mmHg
70%
2.7
m/s
SE
Climate normal
+8
+7
23 November, Saturday. day, 10°; night, 3°; partly cloudy
24
+9
+4
24 November, sun
+9
+4
Feels like
+3
756 mmHg
72%
2.7
m/s
NE
Climate normal
+10
+8
24 November, Sunday. day, 9°; night, 4°; overcast
25
+7
+4
25 November, mon
+7
+4
Feels like
+2
757 mmHg
81%
3.1
m/s
W
Climate normal
+10
+9
25 November, Monday. day, 7°; night, 4°; overcast
26
+2
0
26 November, tue
+2
0
Feels like
−4
721 mmHg
100%
4.2
m/s
SW
Climate normal
+10
+7
26 November, Tuesday. day, 2°; night, 0°; sleet
27
+2
−1
27 November, wed
+2
−1
Feels like
−3
727 mmHg
99%
3.2
m/s
SW
Climate normal
+8
+6
27 November, Wednesday. day, 2°; night, -1°; partly cloudy
28
+1
−2
28 November, thu
+1
−2
Feels like
−6
717 mmHg
99%
5.1
m/s
SE
Climate normal
+8
+6
28 November, Thursday. day, 1°; night, -2°; sleet
29
−2
−9
29 November, fri
−2
−9
Feels like
−9
726 mmHg
97%
4.5
m/s
NE
Climate normal
+8
+7
29 November, Friday. day, -2°; night, -9°; partly cloudy
30
−1
−3
30 November, sat
−1
−3
Feels like
−10
724 mmHg
94%
4.2
m/s
E
Climate normal
+9
+7
30 November, Saturday. day, -1°; night, -3°; partly cloudy
1 December
+1
+1
1 December, sun
+1
+1
Feels like
−4
719 mmHg
96%
3.4
m/s
SE
Climate normal
+8
+6
1 December, Sunday. day, 1°; night, 1°; partly cloudy
2
+4
+1
2 December, mon
+4
+1
Feels like
−3
713 mmHg
100%
6.8
m/s
SW
Climate normal
+7
+6
2 December, Monday. day, 4°; night, 1°; rain
3
+2
+1
3 December, tue
+2
+1
Feels like
−2
718 mmHg
99%
3.1
m/s
SW
Climate normal
+7
+5
3 December, Tuesday. day, 2°; night, 1°; sleet
4
+2
+2
4 December, wed
+2
+2
Feels like
−7
720 mmHg
99%
8.7
m/s
S
Climate normal
+7
+5
4 December, Wednesday. day, 2°; night, 2°; sleet
5
+4
−1
5 December, thu
+4
−1
Feels like
−1
720 mmHg
100%
4.2
m/s
NW
Climate normal
+6
+4
5 December, Thursday. day, 4°; night, -1°; rain
6
+3
+6
6 December, fri
+3
+6
Feels like
−5
723 mmHg
98%
6.5
m/s
S
Climate normal
+6
+5
6 December, Friday. day, 3°; night, 6°; sleet
7
+8
+6
7 December, sat
+8
+6
Feels like
−2
716 mmHg
98%
11.3
m/s
SW
Climate normal
+6
+5
7 December, Saturday. day, 8°; night, 6°; rain
8
+1
0
8 December, sun
+1
0
Feels like
−6
716 mmHg
98%
7.3
m/s
SW
Climate normal
+6
+4
8 December, Sunday. day, 1°; night, 0°; sleet
9
+1
0
9 December, mon
+1
0
Feels like
−5
716 mmHg
100%
4.4
m/s
SW
Climate normal
+6
+5
9 December, Monday. day, 1°; night, 0°; sleet
10
+1
−1
10 December, tue
+1
−1
Feels like
−4
716 mmHg
100%
4.2
m/s
E
Climate normal
+7
+6
10 December, Tuesday. day, 1°; night, -1°; sleet
11
+3
+1
11 December, wed
+3
+1
Feels like
−4
706 mmHg
100%
8
m/s
SW
Climate normal
+7
+6
11 December, Wednesday. day, 3°; night, 1°; sleet
12
+1
+1
12 December, thu
+1
+1
Feels like
−6
702 mmHg
100%
7.9
m/s
SE
Climate normal
+7
+6
12 December, Thursday. day, 1°; night, 1°; sleet
Average data for 10 years
Next, the average data for 10 years
13
+6
+4
13 December, fri
+6
+4
Feels like
+1
759 mmHg
77%
5.9
m/s
SE
13 December, Friday. day, 6°; night, 4°; rain
14
+5
+4
14 December, sat
+5
+4
Feels like
+1
759 mmHg
81%
6.4
m/s
SE
14 December, Saturday. day, 5°; night, 4°; rain
Average for 30 days
0
sunny days
19
days with precipitation
11
cloudy days
0 sunny days; 19 days with precipitation; 11 cloudy days;
90
%
air humidity
4.7
m/s
Wind
SW
66
mm of precipitation
(8% of annual average)
air humidity 90%; 66 millimeters of precipitation (8% of annual average); Wind south-westerly 4.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
W
S
SW
SW
E
NE
NE
NE
SE
NE
W
SW
SW
SE
NE
E
SE
SW
SW
S
NW
S
SW
SW
SW
E
SW
SE
13
Average data for 10 years
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
8
9
10
11
12
Daytime temperature
Night-time temperature
