S
M
T
W
T
F
S
29
39°
27°
30
41°
28°
1
39°
27°
2
38°
28°
3
40°
26°
4
39°
25°
5
38°
25°
6
38°
24°
7
37°
23°
8
30°
22°
9
33°
23°
10
35°
23°
11
35°
22°
12
34°
20°
13
32°
17°
14
31°
10°
15
25°
11°
16
24°
12°
17
27°
14°
18
27°
18°
19
29°
17°
20
32°
16°
21
32°
15°
22
29°
14°
23
30°
7°
24
26°
13°
25
21°
10°
26
24°
3°
27
21°
4°
28
23°
6°
29
24°
7°
30
26°
12°
31
25°
14°
1
29°
9°
2
30°
5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Larrimac
Larrimac's December 2026 forecast shows daily high temperatures ranging from 21° to 41°, with overnight lows between 3° and 28°. The average high for December is 31° with an average low of 16°. 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 Larrimac. See also: January | February | March.