S
M
T
W
T
F
S
29
35°
25°
30
36°
26°
1
37°
24°
2
37°
20°
3
38°
20°
4
30°
27°
5
35°
28°
6
37°
30°
7
39°
28°
8
40°
25°
9
41°
22°
10
32°
20°
11
30°
21°
12
29°
20°
13
30°
22°
14
31°
22°
15
30°
21°
16
31°
21°
17
32°
23°
18
32°
24°
19
34°
25°
20
34°
22°
21
38°
20°
22
34°
21°
23
32°
24°
24
34°
21°
25
34°
19°
26
32°
18°
27
28°
11°
28
32°
11°
29
21°
15°
30
26°
10°
31
29°
13°
1
21°
13°
2
31°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Vanderbilt
Vanderbilt's December 2026 forecast shows daily high temperatures ranging from 21° to 41°, with overnight lows between 10° and 30°. The average high for December is 33° with an average low of 21°. 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 Vanderbilt. See also: January | February | March.