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