S
M
T
W
T
F
S
31
76°
53°
1
76°
56°
2
79°
54°
3
82°
56°
4
84°
56°
5
80°
60°
6
77°
57°
7
83°
55°
8
83°
55°
9
85°
56°
10
90°
58°
11
89°
59°
12
88°
57°
13
90°
58°
14
90°
59°
15
86°
56°
16
89°
60°
17
89°
61°
18
90°
61°
19
90°
60°
20
89°
60°
21
89°
59°
22
90°
61°
23
91°
61°
24
90°
60°
25
90°
61°
26
89°
61°
27
90°
60°
28
88°
59°
29
86°
59°
30
88°
60°
1
89°
61°
2
92°
62°
3
92°
62°
4
91°
61°
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 77° to 92°, with overnight lows between 54° and 62°. The average high for June 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 June weather will actually feel in Oak Park. See also: July | August | September.