S
M
T
W
T
F
S
27
26°
8°
28
23°
9°
29
25°
4°
30
24°
16°
31
27°
19°
1
38°
12°
2
33°
10°
3
25°
10°
4
23°
11°
5
27°
22°
6
33°
23°
7
37°
15°
8
40°
6°
9
37°
10°
10
18°
15°
11
26°
13°
12
28°
10°
13
23°
8°
14
22°
6°
15
22°
9°
16
23°
13°
17
30°
18°
18
28°
13°
19
38°
8°
20
34°
8°
21
19°
15°
22
27°
17°
23
33°
19°
24
34°
21°
25
34°
21°
26
37°
20°
27
37°
19°
28
35°
18°
29
35°
18°
30
29°
14°
31
24°
10°
1
36°
6°
2
Hist. Avg.
31°
12°
3
Hist. Avg.
31°
12°
4
Hist. Avg.
31°
12°
5
Hist. Avg.
31°
13°
6
Hist. Avg.
32°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Highmount
Highmount's January 2027 forecast shows daily high temperatures ranging from 18° to 40°, with overnight lows between 4° and 23°. The average high for January is 29° with an average low of 13°. 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 Highmount. See also: February | March | April.