S
M
T
W
T
F
S
31
68°
61°
1
79°
58°
2
83°
60°
3
82°
65°
4
78°
64°
5
79°
62°
6
80°
64°
7
84°
67°
8
82°
65°
9
84°
64°
10
85°
63°
11
84°
62°
12
81°
60°
13
80°
60°
14
79°
59°
15
72°
53°
16
72°
53°
17
74°
58°
18
79°
61°
19
81°
61°
20
82°
63°
21
75°
63°
22
75°
62°
23
79°
59°
24
75°
57°
25
77°
64°
26
82°
62°
27
77°
59°
28
78°
63°
29
77°
62°
30
78°
65°
1
80°
65°
2
84°
64°
3
80°
63°
4
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Rockford
Rockford's June 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 53° and 67°. The average high for June is 79° with an average low of 61°. 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 Rockford. See also: July | August | September.