Average data for 10 years
1 March
Saturday
+8°
+2°
2 March
Sunday
+8°
+2°
3 March
Monday
+8°
+2°
4 March
Tuesday
+8°
+1°
5 March
Wednesday
+8°
+2°
6 March
Thursday
+9°
+3°
7 March
Friday
+9°
+3°
8 March
Saturday
+9°
+3°
9 March
Sunday
+10°
+4°
10 March
Monday
+10°
+4°
11 March
Tuesday
+9°
+4°
12 March
Wednesday
+10°
+4°
13 March
Thursday
+10°
+4°
14 March
Friday
+10°
+3°
15 March
Saturday
+11°
+4°
16 March
Sunday
+11°
+5°
17 March
Monday
+11°
+4°
18 March
Tuesday
+10°
+4°
19 March
Wednesday
+10°
+3°
20 March
Thursday
+10°
+3°
21 March
Friday
+11°
+4°
22 March
Saturday
+11°
+4°
23 March
Sunday
+11°
+4°
24 March
Monday
+11°
+4°
25 March
Tuesday
+11°
+4°
26 March
Wednesday
+11°
+4°
27 March
Thursday
+11°
+3°
28 March
Friday
+11°
+4°
29 March
Saturday
+11°
+5°
30 March
Sunday
+12°
+4°
31 March
Monday
+12°
+5°
Cities near you
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United Kingdom
London
United Kingdom
Manchester
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Liverpool
United Kingdom
Trowbridge
In March, the weather in Portsmouth is typically warm. Average daily high temperature in March is about 10 degrees above zero. On average, Portsmouth has 12 rainy, 8 cloudy, 8 partly cloudy, and 3 sunny days in March. The rains are usually moderate. March as well as January, February, April, and October is considered the most uncomfortable time to visit Portsmouth.