S
M
T
W
T
F
S
27
18°
4°
28
13°
6°
29
17°
3°
30
23°
11°
31
19°
18°
1
29°
17°
2
29°
6°
3
28°
3°
4
22°
4°
5
17°
0°
6
15°
2°
7
15°
4°
8
17°
5°
9
17°
3°
10
19°
6°
11
20°
5°
12
22°
4°
13
20°
5°
14
20°
3°
15
19°
6°
16
20°
6°
17
22°
7°
18
23°
14°
19
23°
14°
20
25°
16°
21
27°
16°
22
26°
21°
23
28°
20°
24
29°
15°
25
29°
15°
26
28°
14°
27
27°
19°
28
26°
20°
29
30°
20°
30
22°
6°
31
Hist. Avg.
34°
22°
1
Hist. Avg.
35°
22°
2
Hist. Avg.
35°
23°
3
Hist. Avg.
36°
23°
4
Hist. Avg.
36°
23°
5
Hist. Avg.
36°
24°
6
Hist. Avg.
37°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Mount Baldy
Mount Baldy's January 2027 forecast shows daily high temperatures ranging from 13° to 30°, with overnight lows between 0° and 21°. The average high for January is 22° with an average low of 10°. 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 Baldy. See also: February | March | April.