S
M
T
W
T
F
S
29
49°
27°
30
50°
22°
1
45°
20°
2
45°
22°
3
46°
26°
4
51°
25°
5
45°
20°
6
44°
21°
7
43°
19°
8
41°
19°
9
42°
21°
10
44°
24°
11
45°
24°
12
47°
26°
13
46°
26°
14
49°
22°
15
45°
25°
16
46°
21°
17
45°
20°
18
43°
18°
19
44°
19°
20
43°
19°
21
47°
22°
22
45°
19°
23
43°
19°
24
45°
20°
25
44°
19°
26
44°
22°
27
50°
24°
28
50°
22°
29
44°
21°
30
45°
19°
31
48°
19°
1
44°
21°
2
49°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Capitan
Capitan's December 2026 forecast shows daily high temperatures ranging from 41° to 51°, with overnight lows between 18° and 27°. The average high for December is 46° with an average low of 22°. 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 Capitan. See also: January | February | March.
