S
M
T
W
T
F
S
29
41°
23°
30
42°
24°
1
42°
25°
2
43°
30°
3
41°
33°
4
44°
34°
5
45°
36°
6
42°
35°
7
44°
31°
8
39°
30°
9
40°
26°
10
39°
23°
11
53°
40°
12
56°
27°
13
57°
24°
14
43°
22°
15
38°
24°
16
42°
21°
17
37°
26°
18
45°
35°
19
46°
37°
20
53°
37°
21
53°
35°
22
52°
35°
23
52°
37°
24
55°
31°
25
56°
25°
26
55°
20°
27
37°
26°
28
45°
32°
29
50°
34°
30
51°
36°
31
53°
38°
1
52°
34°
2
53°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Vansant
Vansant's December 2026 forecast shows daily high temperatures ranging from 37° to 57°, with overnight lows between 20° and 40°. The average high for December is 47° with an average low of 30°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Vansant. See also: January | February | March.