S
M
T
W
T
F
S
29
51°
36°
30
48°
36°
1
59°
30°
2
52°
34°
3
52°
24°
4
62°
22°
5
50°
23°
6
43°
22°
7
46°
27°
8
47°
23°
9
46°
21°
10
43°
20°
11
41°
20°
12
41°
22°
13
42°
21°
14
43°
22°
15
43°
23°
16
44°
23°
17
44°
24°
18
45°
33°
19
46°
30°
20
46°
29°
21
44°
24°
22
43°
22°
23
43°
27°
24
44°
23°
25
41°
21°
26
40°
23°
27
40°
22°
28
42°
21°
29
39°
20°
30
40°
19°
31
40°
21°
1
39°
19°
2
Hist. Avg.
45°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Culpeper
Culpeper's December 2026 forecast shows daily high temperatures ranging from 39° to 62°, with overnight lows between 19° and 36°. The average high for December is 45° with an average low of 24°. 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 Culpeper. See also: January | February | March.
