S
M
T
W
T
F
S
29
83°
61°
30
80°
63°
1
86°
59°
2
86°
63°
3
90°
69°
4
86°
69°
5
83°
69°
6
82°
64°
7
84°
62°
8
85°
60°
9
86°
64°
10
84°
64°
11
86°
66°
12
79°
60°
13
83°
57°
14
88°
66°
15
89°
67°
16
69°
60°
17
72°
54°
18
79°
58°
19
79°
67°
20
83°
66°
21
87°
71°
22
87°
68°
23
89°
68°
24
84°
67°
25
82°
61°
26
86°
65°
27
91°
70°
28
88°
64°
29
87°
67°
30
82°
65°
31
78°
61°
1
74°
56°
2
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rock Valley
Rock Valley's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Rock Valley. See also: August | September | October.