S
M
T
W
T
F
S
29
51°
37°
30
51°
33°
1
52°
36°
2
49°
33°
3
52°
30°
4
48°
32°
5
48°
36°
6
54°
43°
7
60°
43°
8
61°
38°
9
62°
34°
10
52°
36°
11
53°
39°
12
54°
39°
13
54°
38°
14
56°
33°
15
58°
29°
16
46°
30°
17
46°
30°
18
47°
35°
19
47°
39°
20
53°
42°
21
58°
39°
22
60°
38°
23
58°
42°
24
59°
40°
25
61°
38°
26
57°
38°
27
52°
34°
28
55°
30°
29
54°
35°
30
53°
23°
31
57°
22°
1
39°
24°
2
44°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Williamsburg
Williamsburg's December 2026 forecast shows daily high temperatures ranging from 39° to 62°, with overnight lows between 22° and 43°. The average high for December is 53° with an average low of 35°. 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 Williamsburg. See also: January | February | March.
