S
M
T
W
T
F
S
29
39°
21°
30
38°
21°
1
39°
27°
2
45°
30°
3
42°
29°
4
42°
26°
5
43°
22°
6
40°
23°
7
38°
24°
8
39°
26°
9
41°
25°
10
38°
24°
11
40°
22°
12
37°
23°
13
43°
27°
14
40°
25°
15
46°
24°
16
45°
25°
17
40°
24°
18
44°
27°
19
47°
26°
20
44°
25°
21
43°
28°
22
46°
27°
23
45°
27°
24
45°
28°
25
44°
20°
26
45°
17°
27
36°
19°
28
36°
24°
29
39°
20°
30
38°
28°
31
43°
30°
1
46°
26°
2
46°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Culver
Culver's December 2026 forecast shows daily high temperatures ranging from 36° to 47°, with overnight lows between 17° and 30°. The average high for December is 42° with an average low of 25°. 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 Culver. See also: January | February | March.