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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
November
+11
+6
5 November, tue
+11
+6
Feels like
+6
763 mmHg
82%
2.4
m/s
SW
Climate normal
+12
+10
5 November, Tuesday. day, 11°; night, 6°; rain
6
+14
+3
6 November, wed
+14
+3
Feels like
+7
762 mmHg
75%
2.9
m/s
N
Climate normal
+12
+10
6 November, Wednesday. day, 14°; night, 3°; mostly clear
7
+16
+3
7 November, thu
+16
+3
Feels like
+8
759 mmHg
66%
1.3
m/s
N
Climate normal
+12
+10
7 November, Thursday. day, 16°; night, 3°; clear
8
+13
+10
8 November, fri
+13
+10
Feels like
+7
758 mmHg
73%
2.1
m/s
SE
Climate normal
+12
+10
8 November, Friday. day, 13°; night, 10°; overcast
9
+12
+7
9 November, sat
+12
+7
Feels like
+8
755 mmHg
91%
4.7
m/s
SW
Climate normal
+11
+9
9 November, Saturday. day, 12°; night, 7°; rain
10
+12
+9
10 November, sun
+12
+9
Feels like
+6
752 mmHg
85%
4.5
m/s
S
Climate normal
+10
+8
10 November, Sunday. day, 12°; night, 9°; heavy rain
11
+10
+8
11 November, mon
+10
+8
Feels like
+6
749 mmHg
85%
4.7
m/s
SW
Climate normal
+10
+9
11 November, Monday. day, 10°; night, 8°; rain
12
+12
+8
12 November, tue
+12
+8
Feels like
+6
758 mmHg
86%
4.5
m/s
SW
Climate normal
+11
+9
12 November, Tuesday. day, 12°; night, 8°; light rain
13
+10
+7
13 November, wed
+10
+7
Feels like
+5
754 mmHg
86%
4.8
m/s
S
Climate normal
+11
+9
13 November, Wednesday. day, 10°; night, 7°; overcast
14
+10
+7
14 November, thu
+10
+7
Feels like
+6
751 mmHg
83%
3
m/s
SW
Climate normal
+10
+8
14 November, Thursday. day, 10°; night, 7°; light rain
15
+11
+7
15 November, fri
+11
+7
Feels like
+6
754 mmHg
77%
3
m/s
SW
Climate normal
+10
+8
15 November, Friday. day, 11°; night, 7°; overcast
16
+11
+3
16 November, sat
+11
+3
Feels like
+6
755 mmHg
81%
3.2
m/s
SW
Climate normal
+10
+8
16 November, Saturday. day, 11°; night, 3°; overcast
17
+4
+2
17 November, sun
+4
+2
Feels like
−1
717 mmHg
94%
2.7
m/s
N
Climate normal
+9
+7
17 November, Sunday. day, 4°; night, 2°; partly cloudy
18
+5
+2
18 November, mon
+5
+2
Feels like
−1
714 mmHg
96%
3
m/s
N
Climate normal
+9
+7
18 November, Monday. day, 5°; night, 2°; light rain
19
+4
+3
19 November, tue
+4
+3
Feels like
−2
719 mmHg
89%
4.3
m/s
SW
Climate normal
+10
+7
19 November, Tuesday. day, 4°; night, 3°; partly cloudy
20
+4
−2
20 November, wed
+4
−2
Feels like
−1
724 mmHg
88%
2
m/s
NW
Climate normal
+9
+7
20 November, Wednesday. day, 4°; night, -2°; mostly clear
21
+4
0
21 November, thu
+4
0
Feels like
−2
720 mmHg
82%
2.2
m/s
E
Climate normal
+10
+8
21 November, Thursday. day, 4°; night, 0°; clear
22
+5
0
22 November, fri
+5
0
Feels like
0
717 mmHg
91%
3.8
m/s
NW
Climate normal
+9
+6
22 November, Friday. day, 5°; night, 0°; light rain
23
+2
−4
23 November, sat
+2
−4
Feels like
−4
724 mmHg
95%
1.7
m/s
NW
Climate normal
+8
+7
23 November, Saturday. day, 2°; night, -4°; partly cloudy
24
+3
+3
24 November, sun
+3
+3
Feels like
−2
724 mmHg
92%
3.2
m/s
S
Climate normal
+10
+8
24 November, Sunday. day, 3°; night, 3°; partly cloudy
25
+7
+5
25 November, mon
+7
+5
Feels like
−2
718 mmHg
98%
9.7
m/s
S
Climate normal
+10
+9
25 November, Monday. day, 7°; night, 5°; rain
26
+7
+8
26 November, tue
+7
+8
Feels like
−2
715 mmHg
100%
7.8
m/s
S
Climate normal
+10
+7
26 November, Tuesday. day, 7°; night, 8°; rain
27
+10
+6
27 November, wed
+10
+6
Feels like
−2
708 mmHg
98%
14.7
m/s
SW
Climate normal
+8
+6
27 November, Wednesday. day, 10°; night, 6°; rain
28
+4
+1
28 November, thu
+4
+1
Feels like
−3
716 mmHg
98%
7
m/s
SW
Climate normal
+8
+6
28 November, Thursday. day, 4°; night, 1°; sleet
29
+1
−1
29 November, fri
+1
−1
Feels like
−6
708 mmHg
97%
5.4
m/s
NE
Climate normal
+8
+7
29 November, Friday. day, 1°; night, -1°; sleet
30
+1
−2
30 November, sat
+1
−2
Feels like
−5
719 mmHg
94%
4.8
m/s
SW
Climate normal
+9
+7
30 November, Saturday. day, 1°; night, -2°; sleet
1 December
+2
+3
1 December, sun
+2
+3
Feels like
−5
711 mmHg
100%
5.9
m/s
SW
Climate normal
+8
+6
1 December, Sunday. day, 2°; night, 3°; sleet
2
+5
+3
2 December, mon
+5
+3
Feels like
−1
722 mmHg
98%
4.8
m/s
SE
Climate normal
+7
+6
2 December, Monday. day, 5°; night, 3°; light rain
3
+7
+4
3 December, tue
+7
+4
Feels like
0
711 mmHg
95%
7.2
m/s
SW
Climate normal
+7
+5
3 December, Tuesday. day, 7°; night, 4°; rain
4
+2
+1
4 December, wed
+2
+1
Feels like
−5
720 mmHg
100%
5.8
m/s
SW
Climate normal
+7
+5
4 December, Wednesday. day, 2°; night, 1°; sleet
Average data for 10 years
Next, the average data for 10 years
5
+6
+4
5 December, thu
+6
+4
Feels like
+2
762 mmHg
68%
5.6
m/s
E
5 December, Thursday. day, 6°; night, 4°; partly cloudy
6
+6
+5
6 December, fri
+6
+5
Feels like
+1
762 mmHg
68%
5.6
m/s
E
6 December, Friday. day, 6°; night, 5°; rain
7
+6
+5
7 December, sat
+6
+5
Feels like
+1
762 mmHg
69%
6.3
m/s
SE
7 December, Saturday. day, 6°; night, 5°; rain
Average for 30 days
4
sunny days
18
days with precipitation
8
cloudy days
4 sunny days; 18 days with precipitation; 8 cloudy days;
89
%
air humidity
4.6
m/s
Wind
SW
68
mm of precipitation
(8% of annual average)
air humidity 89%; 68 millimeters of precipitation (8% of annual average); Wind south-westerly 4.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
N
N
SE
SW
S
SW
SW
S
SW
SW
SW
N
N
SW
NW
E
NW
NW
S
S
S
SW
SW
NE
SW
SW
SE
SW
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
