S
M
T
W
T
F
S
29
27°
2°
30
17°
6°
1
20°
15°
2
27°
8°
3
28°
5°
4
22°
18°
5
32°
17°
6
33°
18°
7
30°
15°
8
30°
13°
9
29°
3°
10
29°
11°
11
Hist. Avg.
24°
7°
12
Hist. Avg.
24°
7°
13
Hist. Avg.
23°
6°
14
Hist. Avg.
23°
6°
15
Hist. Avg.
22°
5°
16
Hist. Avg.
22°
5°
17
Hist. Avg.
22°
5°
18
Hist. Avg.
21°
4°
19
Hist. Avg.
21°
4°
20
Hist. Avg.
21°
4°
21
Hist. Avg.
20°
3°
22
Hist. Avg.
20°
3°
23
Hist. Avg.
20°
2°
24
Hist. Avg.
19°
2°
25
Hist. Avg.
19°
2°
26
Hist. Avg.
19°
1°
27
Hist. Avg.
18°
1°
28
Hist. Avg.
18°
1°
29
Hist. Avg.
18°
0°
30
Hist. Avg.
18°
0°
31
Hist. Avg.
18°
0°
1
Hist. Avg.
17°
-1°
2
Hist. Avg.
17°
-1°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Climax
Climax's December 2026 forecast shows daily high temperatures ranging from 17° to 33°, with overnight lows between 2° and 18°. The average high for December is 27° with an average low of 11°. 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 Climax. See also: January | February | March.