S
M
T
W
T
F
S
28
85°
66°
29
88°
66°
30
91°
67°
1
90°
67°
2
91°
70°
3
92°
69°
4
91°
71°
5
88°
69°
6
86°
66°
7
86°
68°
8
85°
68°
9
85°
69°
10
90°
67°
11
89°
67°
12
91°
68°
13
91°
67°
14
92°
67°
15
90°
68°
16
91°
67°
17
90°
68°
18
88°
69°
19
87°
70°
20
89°
69°
21
88°
72°
22
92°
71°
23
92°
71°
24
91°
69°
25
90°
69°
26
89°
67°
27
86°
67°
28
86°
68°
29
89°
72°
30
92°
69°
31
92°
68°
1
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rock Spring
Rock Spring's July 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 66° and 72°. The average high for July is 89° with an average low of 68°. 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 Spring. See also: August | September | October.