S
M
T
W
T
F
S
31
78°
53°
1
74°
50°
2
76°
46°
3
82°
46°
4
87°
68°
5
79°
66°
6
84°
65°
7
82°
68°
8
84°
70°
9
86°
65°
10
86°
69°
11
85°
65°
12
86°
66°
13
87°
64°
14
83°
64°
15
82°
61°
16
79°
62°
17
83°
59°
18
84°
62°
19
84°
63°
20
83°
63°
21
80°
56°
22
76°
56°
23
79°
65°
24
86°
66°
25
87°
60°
26
80°
60°
27
78°
62°
28
79°
64°
29
82°
65°
30
83°
65°
1
82°
64°
2
83°
65°
3
86°
66°
4
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Carol Stream
Carol Stream's June 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 56° and 70°. The average high for June is 83° with an average low of 64°. 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 Carol Stream. See also: July | August | September.