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March 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
25
+8
+7
25 February, Sunday. day, 8°; night, 7°; rain
26
+9
+7
26 February, Monday. day, 9°; night, 7°; overcast
27
+8
+7
27 February, Tuesday. day, 8°; night, 7°; rain
28
+8
+6
28 February, Wednesday. day, 8°; night, 6°; rain
29
+8
+6
29 February, Thursday. day, 8°; night, 6°; rain
1
+8
+6
1 March, Friday. day, 8°; night, 6°; partly cloudy
2
+7
+6
2 March, Saturday. day, 7°; night, 6°; partly cloudy
3
+8
+6
3 March, Sunday. day, 8°; night, 6°; partly cloudy
4
+8
+6
4 March, Monday. day, 8°; night, 6°; partly cloudy
5
+8
+5
5 March, Tuesday. day, 8°; night, 5°; rain
6
+8
+6
6 March, Wednesday. day, 8°; night, 6°; overcast
7
+9
+7
7 March, Thursday. day, 9°; night, 7°; rain
8
+9
+7
8 March, Friday. day, 9°; night, 7°; overcast
9
+9
+8
9 March, Saturday. day, 9°; night, 8°; overcast
10
+8
+6
10 March, Sunday. day, 8°; night, 6°; rain
11
+10
+7
11 March, Monday. day, 10°; night, 7°; overcast
12
+9
+8
12 March, Tuesday. day, 9°; night, 8°; overcast
13
+9
+7
13 March, Wednesday. day, 9°; night, 7°; overcast
14
+10
+6
14 March, Thursday. day, 10°; night, 6°; overcast
15
+10
+7
15 March, Friday. day, 10°; night, 7°; clear
16
+9
+7
16 March, Saturday. day, 9°; night, 7°; overcast
17
+9
+7
17 March, Sunday. day, 9°; night, 7°; partly cloudy
18
+9
+7
18 March, Monday. day, 9°; night, 7°; rain
19
+9
+7
19 March, Tuesday. day, 9°; night, 7°; partly cloudy
20
+9
+7
20 March, Wednesday. day, 9°; night, 7°; clear
21
+9
+8
21 March, Thursday. day, 9°; night, 8°; rain
22
+9
+6
22 March, Friday. day, 9°; night, 6°; overcast
23
+9
+6
23 March, Saturday. day, 9°; night, 6°; rain
24
+10
+7
24 March, Sunday. day, 10°; night, 7°; partly cloudy
25
+10
+7
25 March, Monday. day, 10°; night, 7°; clear
26
+10
+7
26 March, Tuesday. day, 10°; night, 7°; clear
27
+10
+6
27 March, Wednesday. day, 10°; night, 6°; rain
28
+11
+8
28 March, Thursday. day, 11°; night, 8°; rain
29
+11
+9
29 March, Friday. day, 11°; night, 9°; overcast
30
+10
+9
30 March, Saturday. day, 10°; night, 9°; clear
31
+10
+8
31 March, Sunday. day, 10°; night, 8°; clear
1
+11
+8
1 April, Monday. day, 11°; night, 8°; partly cloudy
2
+10
+8
2 April, Tuesday. day, 10°; night, 8°; overcast
3
+11
+8
3 April, Wednesday. day, 11°; night, 8°; overcast
4
+11
+7
4 April, Thursday. day, 11°; night, 7°; clear
5
+12
+8
5 April, Friday. day, 12°; night, 8°; clear
6
+11
+8
6 April, Saturday. day, 11°; night, 8°; clear
Average data for 10 years
Portsmouth March
6
sunny days
8
days with precipitation
17
cloudy days
6 sunny days; 8 days with precipitation; 17 cloudy days;
77
%
air humidity
6.1
m/s
Wind
W
46
mm of precipitation
(7% of annual average)
+9
°C
Water temperature
air humidity 77%; 46 millimeters of precipitation (7% of annual average); Wind westerly 6.1 Meters per second; Water temperature +9°
Weather graphs for March
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
SW
W
W
NW
W
SW
W
W
NE
NW
NW
N
N
SE
NW
NW
N
SW
W
W
NE
NE
N
NW
E
SW
SW
SW
SW
SW
1
Average data for 10 years
2
3
4
5
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
31
Daytime temperature
Night-time temperature
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