S
M
T
W
T
F
S
29
32°
9°
30
29°
7°
1
30°
16°
2
34°
21°
3
36°
20°
4
32°
17°
5
30°
17°
6
31°
10°
7
29°
8°
8
33°
11°
9
37°
10°
10
36°
15°
11
40°
11°
12
39°
10°
13
40°
16°
14
34°
18°
15
30°
14°
16
36°
7°
17
32°
15°
18
31°
17°
19
33°
20°
20
35°
11°
21
36°
10°
22
29°
17°
23
34°
7°
24
34°
16°
25
31°
15°
26
35°
3°
27
35°
-1°
28
23°
11°
29
26°
3°
30
28°
6°
31
25°
15°
1
35°
21°
2
36°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Whitehall
Whitehall's December 2026 forecast shows daily high temperatures ranging from 23° to 40°, with overnight lows between -1° and 21°. The average high for December is 33° with an average low of 12°. 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 Whitehall. See also: January | February | March.
