S
M
T
W
T
F
S
29
55°
44°
30
57°
43°
1
62°
39°
2
58°
43°
3
57°
32°
4
64°
30°
5
59°
31°
6
46°
30°
7
48°
35°
8
50°
30°
9
54°
27°
10
46°
27°
11
44°
28°
12
44°
29°
13
45°
29°
14
45°
30°
15
46°
30°
16
47°
31°
17
46°
31°
18
47°
40°
19
57°
36°
20
56°
35°
21
48°
31°
22
46°
29°
23
47°
32°
24
46°
29°
25
48°
27°
26
44°
29°
27
43°
29°
28
45°
31°
29
45°
31°
30
44°
31°
31
49°
23°
1
Hist. Avg.
48°
31°
2
Hist. Avg.
48°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Accomac
Accomac's December 2026 forecast shows daily high temperatures ranging from 43° to 64°, with overnight lows between 23° and 44°. The average high for December is 50° with an average low of 32°. 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 Accomac. See also: January | February | March.
