S
M
T
W
T
F
S
28
54°
31°
29
56°
32°
30
51°
28°
31
48°
32°
1
48°
43°
2
56°
39°
3
54°
44°
4
60°
45°
5
58°
38°
6
55°
35°
7
57°
32°
8
50°
34°
9
46°
29°
10
53°
24°
11
58°
27°
12
64°
27°
13
66°
30°
14
72°
33°
15
68°
33°
16
69°
28°
17
66°
44°
18
64°
29°
19
65°
32°
20
62°
28°
21
56°
30°
22
56°
35°
23
57°
36°
24
57°
33°
25
58°
25°
26
57°
28°
27
59°
24°
28
65°
30°
29
63°
29°
30
66°
30°
31
71°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Mount Charleston
Mount Charleston's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Mount Charleston. See also: February | March | April.
