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Monthly weather forecast in Portsmouth
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
12
+6
+4
12 January, sun
+6
+4
Feels like
+1
741 mmHg
81%
6.5
m/s
W
12 January, Sunday. day, 6°; night, 4°; rain
13
+2
0
13 January, mon
+2
0
Feels like
−3
743 mmHg
76%
5.9
m/s
W
13 January, Monday. day, 2°; night, 0°; rain
14
+2
−1
14 January, tue
+2
−1
Feels like
−3
743 mmHg
73%
5.5
m/s
SW
14 January, Tuesday. day, 2°; night, -1°; overcast
15
+1
−1
15 January, wed
+1
−1
Feels like
−4
744 mmHg
70%
5.4
m/s
W
15 January, Wednesday. day, 1°; night, -1°; partly cloudy
16
+2
−2
16 January, thu
+2
−2
Feels like
−2
743 mmHg
73%
4.9
m/s
SW
16 January, Thursday. day, 2°; night, -2°; overcast
17
January
+7
+2
17 January, fri
+7
+2
Feels like
−3
745 mmHg
66%
4.5
m/s
S
Climate normal
+6
+1
17 January, Friday. day, 7°; night, 2°; partly cloudy
18
+6
−3
18 January, sat
+6
−3
Feels like
0
740 mmHg
88%
3.9
m/s
S
Climate normal
0
0
18 January, Saturday. day, 6°; night, -3°; sleet
19
−3
−14
19 January, sun
−3
−14
Feels like
−12
745 mmHg
74%
5.1
m/s
NW
Climate normal
+2
−1
19 January, Sunday. day, -3°; night, -14°; snow
20
−11
−17
20 January, mon
−11
−17
Feels like
−20
757 mmHg
51%
4.5
m/s
W
Climate normal
+1
−1
20 January, Monday. day, -11°; night, -17°; clear
21
−10
−18
21 January, tue
−10
−18
Feels like
−19
759 mmHg
54%
4.5
m/s
W
Climate normal
0
−2
21 January, Tuesday. day, -10°; night, -18°; partly cloudy
22
−7
−11
22 January, wed
−7
−11
Feels like
−18
755 mmHg
56%
3.3
m/s
S
Climate normal
+1
−3
22 January, Wednesday. day, -7°; night, -11°; mostly clear
23
0
−5
23 January, thu
0
−5
Feels like
−10
751 mmHg
59%
4
m/s
SW
Climate normal
+2
−2
23 January, Thursday. day, 0°; night, -5°; partly cloudy
24
+1
−5
24 January, fri
+1
−5
Feels like
−7
746 mmHg
70%
5.1
m/s
SW
Climate normal
0
−2
24 January, Friday. day, 1°; night, -5°; overcast
25
+2
−1
25 January, sat
+2
−1
Feels like
−8
746 mmHg
63%
5.4
m/s
SW
Climate normal
+2
−2
25 January, Saturday. day, 2°; night, -1°; partly cloudy
26
+6
+1
26 January, sun
+6
+1
Feels like
−1
748 mmHg
66%
4.5
m/s
SW
Climate normal
+2
−1
26 January, Sunday. day, 6°; night, 1°; overcast
27
+10
+2
27 January, mon
+10
+2
Feels like
0
746 mmHg
72%
5.1
m/s
SW
Climate normal
−1
−1
27 January, Monday. day, 10°; night, 2°; overcast
28
+12
+2
28 January, tue
+12
+2
Feels like
+2
742 mmHg
72%
6.6
m/s
W
Climate normal
+2
−2
28 January, Tuesday. day, 12°; night, 2°; overcast
29
+8
−4
29 January, wed
+8
−4
Feels like
−5
741 mmHg
88%
9
m/s
W
Climate normal
+3
−1
29 January, Wednesday. day, 8°; night, -4°; sleet
30
−4
−8
30 January, thu
−4
−8
Feels like
−13
753 mmHg
50%
5.5
m/s
NW
Climate normal
+3
−1
30 January, Thursday. day, -4°; night, -8°; clear
31
+2
−3
31 January, fri
+2
−3
Feels like
−9
754 mmHg
44%
2.5
m/s
E
Climate normal
+4
−1
31 January, Friday. day, 2°; night, -3°; clear
1 February
+8
+3
1 February, sat
+8
+3
Feels like
−3
751 mmHg
36%
3.8
m/s
SE
Climate normal
+5
+3
1 February, Saturday. day, 8°; night, 3°; mostly clear
2
+7
+6
2 February, sun
+7
+6
Feels like
+2
745 mmHg
96%
3.6
m/s
S
Climate normal
+4
+3
2 February, Sunday. day, 7°; night, 6°; rain
3
+10
+6
3 February, mon
+10
+6
Feels like
+4
741 mmHg
96%
4.6
m/s
NE
Climate normal
+2
0
3 February, Monday. day, 10°; night, 6°; light rain
4
+5
+1
4 February, tue
+5
+1
Feels like
0
743 mmHg
91%
5.2
m/s
N
Climate normal
+3
−1
4 February, Tuesday. day, 5°; night, 1°; partly cloudy
5
+4
−1
5 February, wed
+4
−1
Feels like
−3
749 mmHg
85%
4.5
m/s
N
Climate normal
+3
+1
5 February, Wednesday. day, 4°; night, -1°; partly cloudy
6
+7
+1
6 February, thu
+7
+1
Feels like
−2
746 mmHg
83%
3
m/s
W
Climate normal
+5
+1
6 February, Thursday. day, 7°; night, 1°; mostly clear
7
+9
+6
7 February, fri
+9
+6
Feels like
+2
742 mmHg
81%
4.2
m/s
SW
Climate normal
+6
+2
7 February, Friday. day, 9°; night, 6°; partly cloudy
8
+13
+15
8 February, sat
+13
+15
Feels like
+4
735 mmHg
90%
9.8
m/s
S
Climate normal
+4
+3
8 February, Saturday. day, 13°; night, 15°; light rain
9
+11
+3
9 February, sun
+11
+3
Feels like
+3
740 mmHg
90%
5.7
m/s
NW
Climate normal
+2
0
9 February, Sunday. day, 11°; night, 3°; light rain
10
+1
−10
10 February, mon
+1
−10
Feels like
−9
747 mmHg
92%
7.1
m/s
N
Climate normal
+1
−2
10 February, Monday. day, 1°; night, -10°; snow
11
−6
−7
11 February, tue
−6
−7
Feels like
−14
755 mmHg
88%
4.2
m/s
NE
Climate normal
+2
−2
11 February, Tuesday. day, -6°; night, -7°; clear
12
+1
+2
12 February, wed
+1
+2
Feels like
−7
752 mmHg
94%
3.2
m/s
E
Climate normal
+3
−2
12 February, Wednesday. day, 1°; night, 2°; partly cloudy
13
+6
+10
13 February, thu
+6
+10
Feels like
+1
745 mmHg
98%
4.7
m/s
S
Climate normal
+1
−2
13 February, Thursday. day, 6°; night, 10°; rain
14
+14
0
14 February, fri
+14
0
Feels like
+2
735 mmHg
91%
11
m/s
W
Climate normal
+3
−1
14 February, Friday. day, 14°; night, 0°; rain
15
+2
0
15 February, sat
+2
0
Feels like
−3
745 mmHg
78%
2.9
m/s
N
Climate normal
+1
−1
15 February, Saturday. day, 2°; night, 0°; partly cloudy
Average for 30 days
7
sunny days
10
days with precipitation
13
cloudy days
7 sunny days; 10 days with precipitation; 13 cloudy days;
75
%
air humidity
5
m/s
Wind
SW
18
mm of precipitation
(3% of annual average)
air humidity 75%; 18 millimeters of precipitation (3% of annual average); Wind south-westerly 5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
NW
W
W
S
SW
SW
SW
SW
SW
W
W
NW
E
SE
S
NE
N
N
W
SW
S
NW
N
NE
E
S
W
N
17
Average data for 10 years
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
February
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Daytime temperature
Night-time temperature
