S
M
T
W
T
F
S
29
71°
51°
30
70°
52°
1
69°
48°
2
63°
40°
3
59°
38°
4
60°
40°
5
65°
47°
6
63°
41°
7
57°
40°
8
56°
39°
9
57°
39°
10
56°
37°
11
57°
37°
12
58°
38°
13
61°
38°
14
60°
43°
15
61°
48°
16
66°
41°
17
65°
43°
18
65°
38°
19
60°
34°
20
56°
34°
21
56°
35°
22
58°
37°
23
58°
37°
24
56°
35°
25
56°
34°
26
57°
35°
27
56°
34°
28
57°
35°
29
59°
42°
30
60°
37°
31
60°
34°
1
55°
32°
2
54°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Vancleave
Vancleave's December 2026 forecast shows daily high temperatures ranging from 54° to 71°, with overnight lows between 32° and 52°. The average high for December is 60° with an average low of 39°. 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 Vancleave. See also: January | February | March.