S
M
T
W
T
F
S
29
37°
28°
30
37°
26°
1
36°
32°
2
38°
35°
3
39°
34°
4
42°
36°
5
41°
35°
6
45°
35°
7
43°
34°
8
41°
34°
9
39°
33°
10
37°
33°
11
44°
27°
12
40°
28°
13
39°
18°
14
35°
17°
15
31°
21°
16
32°
22°
17
31°
26°
18
36°
28°
19
36°
28°
20
38°
29°
21
38°
29°
22
39°
31°
23
43°
29°
24
45°
25°
25
42°
19°
26
36°
16°
27
29°
22°
28
33°
28°
29
40°
27°
30
41°
31°
31
43°
32°
1
44°
26°
2
46°
20°
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 29° to 46°, with overnight lows between 16° and 36°. The average high for December is 39° with an average low of 28°. 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.
