S
M
T
W
T
F
S
28
85°
68°
29
86°
67°
30
85°
68°
1
85°
67°
2
84°
63°
3
78°
60°
4
79°
61°
5
80°
65°
6
83°
67°
7
82°
68°
8
83°
67°
9
86°
68°
10
81°
62°
11
80°
66°
12
80°
68°
13
87°
67°
14
88°
60°
15
81°
67°
16
84°
66°
17
82°
62°
18
81°
60°
19
80°
59°
20
81°
63°
21
82°
68°
22
83°
61°
23
82°
60°
24
80°
60°
25
80°
66°
26
81°
68°
27
81°
67°
28
85°
61°
29
80°
59°
30
79°
58°
31
79°
58°
1
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rockford
Rockford's July 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 58° and 68°. The average high for July is 82° 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 July weather will actually feel in Rockford. See also: August | September | October.