S
M
T
W
T
F
S
29
65°
45°
30
62°
46°
1
65°
39°
2
50°
33°
3
50°
30°
4
54°
36°
5
58°
39°
6
49°
33°
7
49°
31°
8
47°
28°
9
47°
30°
10
45°
28°
11
47°
30°
12
52°
34°
13
53°
30°
14
49°
32°
15
49°
36°
16
48°
37°
17
49°
31°
18
51°
28°
19
47°
26°
20
46°
26°
21
45°
27°
22
47°
30°
23
48°
29°
24
45°
26°
25
45°
26°
26
44°
27°
27
46°
26°
28
46°
26°
29
47°
30°
30
46°
26°
31
45°
26°
1
44°
24°
2
43°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Wabash
Wabash's December 2026 forecast shows daily high temperatures ranging from 43° to 65°, with overnight lows between 24° and 46°. The average high for December is 49° with an average low of 31°. 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 Wabash. See also: January | February | March.
