S
M
T
W
T
F
S
28
80°
59°
29
92°
74°
30
91°
80°
1
92°
72°
2
84°
66°
3
83°
66°
4
83°
65°
5
84°
66°
6
85°
59°
7
88°
66°
8
88°
69°
9
80°
65°
10
81°
61°
11
86°
65°
12
89°
68°
13
89°
68°
14
87°
66°
15
85°
65°
16
90°
66°
17
89°
66°
18
90°
67°
19
82°
61°
20
79°
59°
21
78°
59°
22
79°
64°
23
79°
64°
24
78°
63°
25
80°
64°
26
82°
63°
27
78°
65°
28
85°
65°
29
85°
66°
30
84°
65°
31
85°
66°
1
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rock Springs
Rock Springs's July 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 59° and 69°. The average high for July is 84° 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 Rock Springs. See also: August | September | October.