S
M
T
W
T
F
S
26
81°
59°
27
77°
63°
28
77°
54°
29
78°
49°
30
81°
62°
31
80°
65°
1
78°
60°
2
76°
52°
3
76°
47°
4
79°
64°
5
76°
56°
6
75°
50°
7
78°
61°
8
81°
56°
9
76°
52°
10
78°
55°
11
79°
56°
12
79°
57°
13
79°
55°
14
81°
51°
15
77°
50°
16
82°
53°
17
78°
53°
18
82°
52°
19
79°
49°
20
77°
45°
21
74°
63°
22
74°
55°
23
67°
53°
24
76°
48°
25
76°
44°
26
78°
60°
27
74°
57°
28
73°
47°
29
71°
56°
30
73°
66°
31
77°
63°
1
81°
62°
2
79°
59°
3
76°
59°
4
68°
62°
5
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rock
Rock's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August 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 August weather will actually feel in Rock. See also: September | October | November.