S
M
T
W
T
F
S
26
80°
71°
27
78°
71°
28
84°
72°
29
84°
72°
30
85°
71°
31
83°
72°
1
83°
72°
2
84°
73°
3
85°
72°
4
83°
71°
5
83°
72°
6
84°
73°
7
85°
70°
8
76°
67°
9
76°
68°
10
77°
69°
11
82°
72°
12
82°
72°
13
84°
73°
14
83°
71°
15
82°
70°
16
77°
68°
17
75°
67°
18
75°
69°
19
80°
69°
20
81°
68°
21
82°
69°
22
81°
65°
23
78°
61°
24
73°
61°
25
74°
62°
26
74°
61°
27
75°
60°
28
75°
60°
29
77°
64°
30
79°
66°
31
75°
67°
1
76°
67°
2
80°
62°
3
80°
57°
4
72°
58°
5
71°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rogers Park
Rogers Park's August 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 57° and 73°. The average high for August is 79° with an average low of 68°. 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 Rogers Park. See also: September | October | November.