S
M
T
W
T
F
S
26
84°
62°
27
86°
62°
28
88°
63°
29
88°
62°
30
91°
63°
31
91°
63°
1
90°
62°
2
88°
62°
3
87°
63°
4
90°
63°
5
89°
62°
6
90°
63°
7
90°
60°
8
84°
58°
9
87°
60°
10
90°
61°
11
90°
62°
12
89°
62°
13
90°
61°
14
89°
61°
15
89°
60°
16
88°
60°
17
87°
59°
18
86°
58°
19
88°
59°
20
87°
60°
21
85°
59°
22
90°
60°
23
90°
57°
24
86°
58°
25
85°
57°
26
89°
56°
27
87°
58°
28
84°
57°
29
88°
56°
30
83°
57°
31
88°
55°
1
86°
57°
2
88°
58°
3
88°
56°
4
87°
52°
5
86°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lincoln Park
Lincoln Park's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 52° and 63°. The average high for August is 88° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Lincoln Park. See also: September | October | November.