S
M
T
W
T
F
S
27
50°
17°
28
45°
13°
29
41°
13°
30
40°
8°
31
38°
7°
1
37°
15°
2
39°
17°
3
42°
19°
4
47°
19°
5
43°
8°
6
40°
7°
7
39°
10°
8
38°
12°
9
41°
12°
10
41°
13°
11
45°
8°
12
39°
9°
13
38°
8°
14
40°
10°
15
40°
10°
16
41°
9°
17
39°
9°
18
37°
10°
19
39°
12°
20
46°
20°
21
45°
20°
22
44°
14°
23
43°
11°
24
42°
12°
25
41°
11°
26
40°
12°
27
40°
18°
28
42°
20°
29
41°
20°
30
40°
14°
31
38°
18°
1
40°
11°
2
Hist. Avg.
47°
15°
3
Hist. Avg.
47°
15°
4
Hist. Avg.
47°
15°
5
Hist. Avg.
47°
15°
6
Hist. Avg.
47°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Hartman
Hartman's January 2027 forecast shows daily high temperatures ranging from 37° to 50°, with overnight lows between 7° and 20°. The average high for January is 41° 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 Hartman. See also: February | March | April.