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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
+9
+7
3 November, sun
+9
+7
Feels like
+4
761 mmHg
67%
6.8
m/s
NW
+11
3 November, Sunday. day, 9°; night, 7°; clear
4
+10
+7
4 November, mon
+10
+7
Feels like
+6
760 mmHg
74%
5.6
m/s
NW
+11
4 November, Monday. day, 10°; night, 7°; partly cloudy
5
November
+17
+11
5 November, tue
+17
+11
Feels like
+11
762 mmHg
81%
4.6
m/s
SW
+10
Climate normal
+11
+7
5 November, Tuesday. day, 17°; night, 11°; light rain
6
+23
+12
6 November, wed
+23
+12
Feels like
+17
756 mmHg
69%
6.7
m/s
W
+10
Climate normal
+9
+8
6 November, Wednesday. day, 23°; night, 12°; partly cloudy
7
+17
+5
7 November, thu
+17
+5
Feels like
+9
759 mmHg
60%
4.7
m/s
W
+10
Climate normal
+9
+6
7 November, Thursday. day, 17°; night, 5°; mostly clear
8
+15
+4
8 November, fri
+15
+4
Feels like
+5
756 mmHg
50%
7.9
m/s
W
+10
Climate normal
+10
+7
8 November, Friday. day, 15°; night, 4°; mostly clear
9
+9
+2
9 November, sat
+9
+2
Feels like
0
764 mmHg
43%
6.5
m/s
NW
+10
Climate normal
+10
+9
9 November, Saturday. day, 9°; night, 2°; clear
10
+12
+8
10 November, sun
+12
+8
Feels like
+4
763 mmHg
63%
4.4
m/s
SW
+10
Climate normal
+8
+6
10 November, Sunday. day, 12°; night, 8°; partly cloudy
11
+15
+8
11 November, mon
+15
+8
Feels like
+10
754 mmHg
77%
4.4
m/s
W
+10
Climate normal
+9
+6
11 November, Monday. day, 15°; night, 8°; light rain
12
+12
+5
12 November, tue
+12
+5
Feels like
+4
759 mmHg
60%
5.2
m/s
NW
+10
Climate normal
+8
+6
12 November, Tuesday. day, 12°; night, 5°; clear
13
+11
+7
13 November, wed
+11
+7
Feels like
+4
765 mmHg
69%
3.7
m/s
SE
+10
Climate normal
+9
+6
13 November, Wednesday. day, 11°; night, 7°; overcast
14
+12
+6
14 November, thu
+12
+6
Feels like
+4
758 mmHg
78%
6.9
m/s
SE
+12
Climate normal
+9
+7
14 November, Thursday. day, 12°; night, 6°; heavy rain
15
+9
+4
15 November, fri
+9
+4
Feels like
+1
760 mmHg
70%
6.3
m/s
NW
Climate normal
+9
+7
15 November, Friday. day, 9°; night, 4°; partly cloudy
16
+12
+7
16 November, sat
+12
+7
Feels like
+3
762 mmHg
78%
6.8
m/s
W
Climate normal
+9
+7
16 November, Saturday. day, 12°; night, 7°; overcast
17
+11
+7
17 November, sun
+11
+7
Feels like
+3
762 mmHg
80%
6.7
m/s
W
Climate normal
+8
+5
17 November, Sunday. day, 11°; night, 7°; overcast
18
+10
+6
18 November, mon
+10
+6
Feels like
+5
760 mmHg
72%
2.9
m/s
N
Climate normal
+7
+5
18 November, Monday. day, 10°; night, 6°; partly cloudy
19
+8
+8
19 November, tue
+8
+8
Feels like
+1
764 mmHg
69%
4
m/s
NW
Climate normal
+7
+4
19 November, Tuesday. day, 8°; night, 8°; clear
20
+15
+11
20 November, wed
+15
+11
Feels like
+5
754 mmHg
81%
11.9
m/s
S
Climate normal
+5
+3
20 November, Wednesday. day, 15°; night, 11°; partly cloudy
21
+8
+3
21 November, thu
+8
+3
Feels like
−2
755 mmHg
60%
10.1
m/s
NW
Climate normal
+5
+3
21 November, Thursday. day, 8°; night, 3°; light rain
22
+6
+4
22 November, fri
+6
+4
Feels like
−3
763 mmHg
62%
4.8
m/s
W
Climate normal
+5
+3
22 November, Friday. day, 6°; night, 4°; rain
23
+9
+10
23 November, sat
+9
+10
Feels like
+3
766 mmHg
70%
5.5
m/s
S
Climate normal
+5
+3
23 November, Saturday. day, 9°; night, 10°; rain
24
+12
+14
24 November, sun
+12
+14
Feels like
+6
764 mmHg
90%
6.8
m/s
E
Climate normal
+6
+3
24 November, Sunday. day, 12°; night, 14°; partly cloudy
25
+16
+14
25 November, mon
+16
+14
Feels like
+8
756 mmHg
82%
10.5
m/s
SW
Climate normal
+7
+5
25 November, Monday. day, 16°; night, 14°; partly cloudy
26
+15
+10
26 November, tue
+15
+10
Feels like
+10
747 mmHg
95%
8.5
m/s
SW
Climate normal
+7
+4
26 November, Tuesday. day, 15°; night, 10°; overcast
27
+9
+3
27 November, wed
+9
+3
Feels like
−2
751 mmHg
66%
10.1
m/s
W
Climate normal
+5
+3
27 November, Wednesday. day, 9°; night, 3°; rain
28
+5
+2
28 November, thu
+5
+2
Feels like
−5
758 mmHg
55%
7.2
m/s
W
Climate normal
+4
+2
28 November, Thursday. day, 5°; night, 2°; light rain
29
+2
0
29 November, fri
+2
0
Feels like
−7
759 mmHg
60%
7.9
m/s
NW
Climate normal
+6
+3
29 November, Friday. day, 2°; night, 0°; mostly clear
30
+3
+5
30 November, sat
+3
+5
Feels like
−8
765 mmHg
54%
8.9
m/s
SW
Climate normal
+5
+4
30 November, Saturday. day, 3°; night, 5°; mostly clear
1 December
+7
0
1 December, sun
+7
0
Feels like
−2
757 mmHg
75%
9.7
m/s
SW
Climate normal
+5
+4
1 December, Sunday. day, 7°; night, 0°; partly cloudy
2
−1
−3
2 December, mon
−1
−3
Feels like
−12
762 mmHg
62%
11.3
m/s
NW
Climate normal
+7
+4
2 December, Monday. day, -1°; night, -3°; rain
3
−1
−3
3 December, tue
−1
−3
Feels like
−10
767 mmHg
56%
7.5
m/s
NW
Climate normal
+6
+4
3 December, Tuesday. day, -1°; night, -3°; clear
4
+1
+1
4 December, wed
+1
+1
Feels like
−6
765 mmHg
58%
4.8
m/s
SW
Climate normal
+6
+3
4 December, Wednesday. day, 1°; night, 1°; rain
Average data for 10 years
Next, the average data for 10 years
5
+6
+5
5 December, thu
+6
+5
Feels like
0
756 mmHg
75%
7.1
m/s
W
+8
5 December, Thursday. day, 6°; night, 5°; clear
6
+3
+2
6 December, fri
+3
+2
Feels like
−3
758 mmHg
66%
6.3
m/s
NW
+8
6 December, Friday. day, 3°; night, 2°; partly cloudy
7
+1
0
7 December, sat
+1
0
Feels like
−5
759 mmHg
68%
6.6
m/s
NW
+8
7 December, Saturday. day, 1°; night, 0°; rain
Average for 30 days
13
sunny days
5
days with precipitation
12
cloudy days
13 sunny days; 5 days with precipitation; 12 cloudy days;
68
%
air humidity
6.9
m/s
Wind
W
39
mm of precipitation
(4% of annual average)
+10
°C
Water temperature
air humidity 68%; 39 millimeters of precipitation (4% of annual average); Wind westerly 6.9 Meters per second; Water temperature +10°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
W
W
NW
SW
W
NW
SE
SE
NW
W
W
N
NW
S
NW
W
S
E
SW
SW
W
W
NW
SW
SW
NW
NW
SW
5
Average data for 10 years
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
1
December
2
3
4
Daytime temperature
Night-time temperature
