S
M
T
W
T
F
S
29
42°
25°
30
38°
20°
1
29°
18°
2
29°
21°
3
37°
24°
4
42°
24°
5
33°
22°
6
34°
20°
7
27°
17°
8
27°
21°
9
38°
21°
10
40°
20°
11
39°
21°
12
39°
20°
13
38°
21°
14
28°
18°
15
34°
17°
16
34°
15°
17
32°
11°
18
31°
8°
19
27°
3°
20
21°
2°
21
19°
14°
22
32°
15°
23
32°
9°
24
31°
4°
25
27°
14°
26
28°
16°
27
32°
15°
28
33°
12°
29
32°
10°
30
29°
6°
31
27°
-3°
1
24°
-3°
2
17°
8°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Marshall
Marshall's December 2026 forecast shows daily high temperatures ranging from 17° to 42°, with overnight lows between -3° and 25°. The average high for December is 31° with an average low of 14°. 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 Marshall. See also: January | February | March.
