S
M
T
W
T
F
S
31
79°
50°
1
73°
49°
2
71°
48°
3
72°
50°
4
72°
52°
5
73°
56°
6
73°
54°
7
77°
53°
8
75°
57°
9
80°
52°
10
75°
53°
11
76°
54°
12
75°
52°
13
74°
54°
14
75°
55°
15
79°
56°
16
77°
55°
17
78°
53°
18
76°
55°
19
77°
61°
20
78°
65°
21
86°
65°
22
87°
64°
23
87°
66°
24
86°
65°
25
86°
65°
26
87°
64°
27
88°
63°
28
87°
66°
29
86°
67°
30
84°
62°
1
86°
59°
2
80°
59°
3
80°
60°
4
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Steger
Steger's June 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 48° and 67°. The average high for June is 79° with an average low of 58°. 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 Steger. See also: July | August | September.