S
M
T
W
T
F
S
29
39°
23°
30
36°
21°
1
28°
20°
2
31°
20°
3
37°
21°
4
38°
21°
5
32°
20°
6
32°
16°
7
24°
15°
8
25°
18°
9
35°
19°
10
36°
19°
11
35°
18°
12
35°
17°
13
34°
18°
14
21°
15°
15
28°
14°
16
31°
12°
17
29°
11°
18
28°
9°
19
25°
3°
20
21°
2°
21
18°
12°
22
28°
10°
23
30°
11°
24
28°
8°
25
28°
9°
26
25°
12°
27
27°
13°
28
30°
11°
29
30°
10°
30
28°
2°
31
27°
-5°
1
24°
-6°
2
14°
2°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Hillman
Hillman's December 2026 forecast shows daily high temperatures ranging from 14° to 39°, with overnight lows between -6° and 23°. The average high for December 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 December weather will actually feel in Hillman. See also: January | February | March.
