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