S
M
T
W
T
F
S
28
84°
59°
29
92°
68°
30
92°
76°
1
93°
77°
2
94°
78°
3
89°
69°
4
85°
70°
5
79°
66°
6
84°
64°
7
86°
60°
8
88°
63°
9
86°
66°
10
87°
67°
11
87°
63°
12
87°
62°
13
92°
64°
14
98°
69°
15
99°
66°
16
95°
70°
17
92°
74°
18
91°
64°
19
86°
69°
20
85°
62°
21
79°
55°
22
77°
57°
23
80°
58°
24
79°
59°
25
82°
60°
26
82°
62°
27
80°
61°
28
83°
60°
29
77°
57°
30
77°
57°
31
78°
63°
1
78°
60°
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 77° to 99°, with overnight lows between 55° and 74°. The average high for July is 83° with an average low of 62°. 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.