S
M
T
W
T
F
S
26
57°
41°
27
65°
43°
28
68°
52°
29
55°
45°
30
57°
41°
1
49°
39°
2
50°
37°
3
64°
37°
4
75°
49°
5
66°
46°
6
58°
46°
7
58°
41°
8
58°
42°
9
71°
50°
10
62°
41°
11
57°
38°
12
59°
38°
13
61°
46°
14
67°
45°
15
67°
40°
16
79°
53°
17
79°
59°
18
88°
68°
19
88°
56°
20
67°
41°
21
61°
48°
22
63°
56°
23
70°
55°
24
75°
56°
25
74°
58°
26
77°
57°
27
76°
56°
28
75°
54°
29
77°
55°
30
80°
55°
31
82°
53°
1
74°
58°
2
78°
57°
3
75°
58°
4
70°
57°
5
71°
57°
6
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lincoln Park
Lincoln Park's May 2026 forecast shows daily high temperatures ranging from 61° to 88°, with overnight lows between 41° and 68°. The average high for May is 75° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Lincoln Park. See also: June | July | August.