S
M
T
W
T
F
S
31
77°
48°
1
79°
53°
2
79°
51°
3
83°
53°
4
N/A
5
86°
68°
6
83°
62°
7
83°
58°
8
85°
67°
9
84°
69°
10
84°
66°
11
87°
68°
12
90°
69°
13
89°
66°
14
84°
62°
15
80°
60°
16
77°
58°
17
74°
59°
18
80°
60°
19
82°
63°
20
79°
61°
21
81°
57°
22
74°
57°
23
75°
64°
24
81°
67°
25
84°
65°
26
83°
61°
27
76°
60°
28
77°
65°
29
78°
65°
30
79°
64°
1
78°
64°
2
80°
65°
3
83°
66°
4
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Oak Park
Oak Park's June 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 57° and 69°. The average high for June is 81° with an average low of 63°. 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.