S
M
T
W
T
F
S
29
35°
22°
30
32°
22°
1
33°
21°
2
33°
22°
3
35°
21°
4
34°
21°
5
35°
18°
6
35°
12°
7
36°
18°
8
37°
20°
9
35°
18°
10
33°
20°
11
22°
7°
12
22°
8°
13
26°
14°
14
31°
17°
15
33°
12°
16
31°
14°
17
31°
10°
18
30°
4°
19
27°
5°
20
30°
14°
21
31°
8°
22
33°
1°
23
23°
4°
24
20°
8°
25
23°
15°
26
27°
15°
27
29°
14°
28
31°
9°
29
29°
4°
30
28°
1°
31
23°
5°
1
21°
6°
2
24°
14°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lowman
Lowman's December 2026 forecast shows daily high temperatures ranging from 20° to 37°, with overnight lows between 1° and 22°. The average high for December is 30° 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 Lowman. See also: January | February | March.