S
M
T
W
T
F
S
29
57°
34°
30
57°
33°
1
56°
28°
2
56°
35°
3
50°
29°
4
47°
26°
5
47°
28°
6
49°
29°
7
46°
26°
8
47°
26°
9
46°
29°
10
45°
24°
11
45°
24°
12
44°
23°
13
45°
24°
14
45°
23°
15
46°
24°
16
46°
25°
17
47°
26°
18
50°
26°
19
53°
30°
20
49°
26°
21
48°
25°
22
47°
25°
23
48°
23°
24
45°
23°
25
46°
24°
26
46°
24°
27
49°
25°
28
53°
26°
29
54°
27°
30
53°
27°
31
54°
33°
1
51°
33°
2
47°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Manton
Manton's December 2026 forecast shows daily high temperatures ranging from 44° to 57°, with overnight lows between 23° and 35°. The average high for December is 49° with an average low of 27°. 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 Manton. See also: January | February | March.