S
M
T
W
T
F
S
29
57°
32°
30
48°
24°
1
42°
23°
2
44°
30°
3
54°
30°
4
46°
29°
5
43°
29°
6
43°
24°
7
40°
21°
8
40°
26°
9
50°
29°
10
52°
29°
11
51°
28°
12
53°
27°
13
52°
28°
14
46°
25°
15
46°
26°
16
50°
18°
17
43°
14°
18
40°
13°
19
41°
14°
20
37°
17°
21
42°
20°
22
42°
18°
23
43°
19°
24
44°
18°
25
41°
21°
26
49°
25°
27
52°
22°
28
46°
18°
29
42°
18°
30
41°
13°
31
40°
12°
1
38°
20°
2
40°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Manter
Manter's December 2026 forecast shows daily high temperatures ranging from 37° to 57°, with overnight lows between 12° and 32°. The average high for December is 45° with an average low of 22°. 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 Manter. See also: January | February | March.