Average data for 10 years
1 December
Sunday
+7°
+6°
2 December
Monday
+8°
+6°
3 December
Tuesday
+9°
+7°
4 December
Wednesday
+8°
+7°
5 December
Thursday
+8°
+7°
6 December
Friday
+9°
+7°
7 December
Saturday
+9°
+7°
8 December
Sunday
+9°
+7°
9 December
Monday
+9°
+8°
10 December
Tuesday
+8°
+7°
11 December
Wednesday
+8°
+6°
12 December
Thursday
+8°
+7°
13 December
Friday
+8°
+6°
14 December
Saturday
+8°
+8°
15 December
Sunday
+8°
+7°
16 December
Monday
+8°
+6°
17 December
Tuesday
+8°
+7°
18 December
Wednesday
+9°
+7°
19 December
Thursday
+8°
+7°
20 December
Friday
+9°
+8°
21 December
Saturday
+10°
+9°
22 December
Sunday
+10°
+8°
23 December
Monday
+10°
+9°
24 December
Tuesday
+9°
+7°
25 December
Wednesday
+9°
+8°
26 December
Thursday
+8°
+9°
27 December
Friday
+8°
+6°
28 December
Saturday
+8°
+6°
29 December
Sunday
+9°
+8°
30 December
Monday
+8°
+7°
31 December
Tuesday
+8°
+7°
December in Southampton is the windiest month of the year. In December, the weather in Southampton is typically cold. Average daily high temperature in December is about 8 degrees above zero. On average, Southampton has 18 rainy, 5 cloudy, 4 sunny, and 4 partly cloudy days in December. The rains are usually moderate. December as well as January, February, and November is considered the most uncomfortable time to visit Southampton.