S
M
T
W
T
F
S
29
43°
22°
30
42°
22°
1
32°
23°
2
34°
25°
3
37°
27°
4
40°
28°
5
40°
29°
6
39°
27°
7
41°
26°
8
40°
25°
9
37°
25°
10
38°
22°
11
37°
19°
12
31°
20°
13
32°
18°
14
31°
16°
15
28°
15°
16
27°
14°
17
25°
13°
18
24°
16°
19
26°
19°
20
31°
23°
21
33°
24°
22
35°
19°
23
35°
18°
24
32°
13°
25
28°
11°
26
25°
15°
27
25°
15°
28
33°
14°
29
30°
13°
30
24°
15°
31
26°
19°
1
28°
13°
2
32°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Mancelona
Mancelona's December 2026 forecast shows daily high temperatures ranging from 24° to 43°, with overnight lows between 11° and 29°. The average high for December is 33° 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 Mancelona. See also: January | February | March.
