S
M
T
W
T
F
S
26
89°
67°
27
86°
67°
28
86°
68°
29
89°
72°
30
92°
69°
31
92°
68°
1
88°
69°
2
87°
68°
3
86°
67°
4
87°
65°
5
87°
66°
6
86°
65°
7
86°
67°
8
90°
67°
9
91°
71°
10
86°
68°
11
86°
66°
12
Hist. Avg.
89°
69°
13
Hist. Avg.
89°
69°
14
Hist. Avg.
89°
69°
15
Hist. Avg.
89°
69°
16
Hist. Avg.
89°
69°
17
Hist. Avg.
89°
69°
18
Hist. Avg.
89°
69°
19
Hist. Avg.
88°
69°
20
Hist. Avg.
88°
69°
21
Hist. Avg.
88°
69°
22
Hist. Avg.
88°
69°
23
Hist. Avg.
88°
68°
24
Hist. Avg.
88°
68°
25
Hist. Avg.
88°
68°
26
Hist. Avg.
88°
68°
27
Hist. Avg.
88°
68°
28
Hist. Avg.
88°
68°
29
Hist. Avg.
88°
68°
30
Hist. Avg.
87°
68°
31
Hist. Avg.
87°
67°
1
Hist. Avg.
87°
67°
2
Hist. Avg.
87°
67°
3
Hist. Avg.
87°
67°
4
Hist. Avg.
87°
67°
5
Hist. Avg.
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Rock Spring
Rock Spring's August 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 65° and 72°. The average high for August is 88° 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 August weather will actually feel in Rock Spring. See also: September | October | November.
