S
M
T
W
T
F
S
29
43°
31°
30
45°
33°
1
46°
32°
2
44°
33°
3
46°
30°
4
44°
29°
5
43°
29°
6
42°
31°
7
44°
29°
8
37°
28°
9
35°
28°
10
37°
27°
11
37°
28°
12
36°
25°
13
36°
20°
14
37°
17°
15
32°
17°
16
30°
19°
17
32°
18°
18
32°
24°
19
33°
23°
20
37°
23°
21
35°
20°
22
34°
20°
23
33°
9°
24
32°
18°
25
26°
16°
26
29°
9°
27
27°
6°
28
24°
9°
29
26°
7°
30
25°
12°
31
27°
21°
1
37°
18°
2
37°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Whiting
Whiting's December 2026 forecast shows daily high temperatures ranging from 24° to 46°, with overnight lows between 6° and 33°. The average high for December is 35° with an average low of 21°. 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 Whiting. See also: January | February | March.
