S
M
T
W
T
F
S
29
64°
44°
30
67°
34°
1
53°
30°
2
51°
29°
3
55°
40°
4
60°
38°
5
52°
36°
6
52°
32°
7
51°
28°
8
48°
27°
9
49°
27°
10
51°
33°
11
53°
31°
12
59°
37°
13
55°
38°
14
54°
28°
15
52°
26°
16
50°
30°
17
52°
27°
18
49°
23°
19
50°
24°
20
49°
26°
21
51°
28°
22
50°
27°
23
50°
25°
24
49°
24°
25
50°
29°
26
50°
33°
27
58°
28°
28
53°
25°
29
50°
25°
30
48°
23°
31
49°
22°
1
48°
26°
2
50°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Tuscola
Tuscola's December 2026 forecast shows daily high temperatures ranging from 48° to 67°, with overnight lows between 22° and 44°. The average high for December is 52° with an average low of 30°. 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 Tuscola. See also: January | February | March.