S
M
T
W
T
F
S
29
43°
38°
30
45°
33°
1
47°
30°
2
43°
37°
3
47°
31°
4
46°
33°
5
43°
34°
6
48°
39°
7
49°
33°
8
50°
26°
9
44°
31°
10
42°
31°
11
45°
36°
12
48°
36°
13
48°
35°
14
47°
36°
15
48°
30°
16
50°
25°
17
47°
27°
18
38°
24°
19
36°
25°
20
39°
31°
21
42°
34°
22
45°
35°
23
46°
33°
24
46°
33°
25
43°
29°
26
42°
23°
27
37°
28°
28
41°
28°
29
41°
24°
30
37°
25°
31
39°
16°
1
46°
12°
2
49°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Wheeling
Wheeling's December 2026 forecast shows daily high temperatures ranging from 36° to 50°, with overnight lows between 12° and 39°. The average high for December is 44° 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 Wheeling. See also: January | February | March.
