S
M
T
W
T
F
S
29
71°
58°
30
71°
58°
1
72°
54°
2
70°
50°
3
70°
58°
4
75°
58°
5
77°
59°
6
77°
59°
7
76°
58°
8
77°
57°
9
75°
58°
10
76°
59°
11
75°
52°
12
70°
48°
13
67°
47°
14
67°
48°
15
68°
47°
16
67°
47°
17
67°
52°
18
69°
55°
19
73°
56°
20
76°
52°
21
69°
46°
22
66°
46°
23
68°
55°
24
72°
50°
25
67°
53°
26
72°
52°
27
70°
56°
28
76°
46°
29
77°
45°
30
67°
46°
31
66°
44°
1
67°
43°
2
65°
48°
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 65° to 77°, with overnight lows between 43° and 59°. The average high for December is 71° with an average low of 52°. 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.
