S
M
T
W
T
F
S
31
74°
57°
1
71°
56°
2
75°
54°
3
82°
53°
4
87°
61°
5
81°
71°
6
88°
66°
7
82°
69°
8
85°
72°
9
91°
70°
10
89°
75°
11
91°
72°
12
86°
68°
13
79°
62°
14
81°
63°
15
77°
63°
16
78°
62°
17
75°
62°
18
80°
63°
19
79°
61°
20
76°
64°
21
79°
65°
22
75°
65°
23
77°
64°
24
82°
67°
25
83°
67°
26
83°
68°
27
82°
63°
28
76°
61°
29
76°
65°
30
82°
68°
1
80°
68°
2
78°
67°
3
83°
64°
4
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oak Park
Oak Park's June 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 61° and 75°. The average high for June is 81° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Oak Park. See also: July | August | September.