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