S
M
T
W
T
F
S
29
41°
36°
30
41°
37°
1
45°
40°
2
46°
38°
3
44°
35°
4
42°
35°
5
42°
37°
6
45°
38°
7
44°
39°
8
46°
38°
9
45°
39°
10
46°
40°
11
46°
40°
12
45°
39°
13
46°
39°
14
45°
38°
15
45°
38°
16
44°
39°
17
45°
39°
18
45°
38°
19
44°
36°
20
43°
38°
21
45°
38°
22
44°
37°
23
45°
39°
24
44°
37°
25
43°
35°
26
43°
37°
27
42°
35°
28
42°
36°
29
40°
36°
30
43°
33°
31
41°
32°
1
38°
33°
2
36°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in List
List's December 2026 forecast shows daily high temperatures ranging from 36° to 46°, with overnight lows between 32° and 40°. The average high for December is 43° with an average low of 37°. 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 List. See also: January | February | March.