S
M
T
W
T
F
S
29
46°
25°
30
33°
19°
1
31°
18°
2
37°
25°
3
44°
25°
4
38°
24°
5
35°
24°
6
33°
17°
7
28°
12°
8
34°
24°
9
43°
24°
10
43°
23°
11
42°
24°
12
41°
23°
13
42°
24°
14
38°
20°
15
38°
22°
16
39°
16°
17
37°
12°
18
30°
5°
19
31°
3°
20
23°
18°
21
31°
18°
22
36°
11°
23
35°
12°
24
33°
16°
25
36°
20°
26
35°
20°
27
40°
8°
28
35°
6°
29
30°
11°
30
29°
4°
31
27°
4°
1
23°
16°
2
30°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Martin
Martin's December 2026 forecast shows daily high temperatures ranging from 23° to 46°, with overnight lows between 3° and 25°. The average high for December is 35° with an average low of 17°. 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 Martin. See also: January | February | March.