S
M
T
W
T
F
S
29
42°
27°
30
41°
26°
1
40°
25°
2
40°
25°
3
41°
28°
4
42°
27°
5
42°
28°
6
41°
33°
7
40°
34°
8
39°
34°
9
40°
26°
10
38°
26°
11
50°
30°
12
47°
34°
13
45°
29°
14
49°
26°
15
41°
23°
16
37°
24°
17
36°
26°
18
39°
29°
19
44°
31°
20
44°
32°
21
47°
32°
22
48°
31°
23
47°
33°
24
47°
36°
25
50°
27°
26
51°
25°
27
47°
23°
28
37°
26°
29
37°
30°
30
45°
30°
31
45°
33°
1
47°
34°
2
48°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lincoln Park
Lincoln Park's December 2026 forecast shows daily high temperatures ranging from 36° to 51°, with overnight lows between 23° and 36°. The average high for December is 43° with an average low of 29°. 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 Lincoln Park. See also: January | February | March.
