S
M
T
W
T
F
S
29
43°
35°
30
42°
35°
1
47°
34°
2
48°
35°
3
50°
33°
4
37°
27°
5
49°
24°
6
49°
21°
7
36°
17°
8
35°
24°
9
37°
18°
10
35°
17°
11
34°
19°
12
34°
22°
13
38°
22°
14
37°
27°
15
39°
30°
16
42°
27°
17
47°
23°
18
44°
23°
19
36°
21°
20
36°
20°
21
37°
18°
22
34°
22°
23
38°
25°
24
42°
28°
25
41°
28°
26
40°
26°
27
39°
24°
28
36°
20°
29
34°
17°
30
33°
13°
31
34°
17°
1
33°
17°
2
34°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Wooster
Wooster's December 2026 forecast shows daily high temperatures ranging from 33° to 50°, with overnight lows between 13° and 35°. The average high for December is 39° with an average low of 24°. 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 Wooster. See also: January | February | March.