S
M
T
W
T
F
S
29
46°
30°
30
44°
28°
1
43°
33°
2
43°
34°
3
50°
31°
4
48°
32°
5
41°
26°
6
42°
25°
7
40°
23°
8
36°
24°
9
36°
22°
10
38°
23°
11
36°
28°
12
41°
24°
13
39°
26°
14
Hist. Avg.
44°
28°
15
Hist. Avg.
43°
28°
16
Hist. Avg.
43°
28°
17
Hist. Avg.
43°
28°
18
Hist. Avg.
43°
28°
19
Hist. Avg.
42°
27°
20
Hist. Avg.
42°
27°
21
Hist. Avg.
42°
27°
22
Hist. Avg.
42°
27°
23
Hist. Avg.
41°
26°
24
Hist. Avg.
41°
26°
25
Hist. Avg.
41°
26°
26
Hist. Avg.
41°
26°
27
Hist. Avg.
41°
26°
28
Hist. Avg.
40°
25°
29
Hist. Avg.
40°
25°
30
Hist. Avg.
40°
25°
31
Hist. Avg.
40°
25°
1
Hist. Avg.
40°
25°
2
Hist. Avg.
40°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Lincoln Park
Lincoln Park's December 2026 forecast shows daily high temperatures ranging from 36° to 50°, with overnight lows between 22° and 34°. The average high for December is 42° with an average low of 27°. 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.