S
M
T
W
T
F
S
26
74°
53°
27
72°
52°
28
71°
53°
29
73°
53°
30
74°
52°
31
74°
53°
1
72°
52°
2
73°
53°
3
72°
53°
4
71°
52°
5
68°
53°
6
68°
50°
7
68°
52°
8
69°
52°
9
69°
53°
10
70°
51°
11
68°
49°
12
68°
50°
13
69°
50°
14
68°
49°
15
69°
50°
16
68°
52°
17
70°
46°
18
71°
48°
19
72°
48°
20
71°
47°
21
71°
47°
22
70°
52°
23
69°
51°
24
71°
49°
25
70°
52°
26
70°
49°
27
71°
47°
28
70°
47°
29
69°
49°
30
70°
47°
31
75°
47°
1
75°
50°
2
71°
46°
3
69°
47°
4
69°
47°
5
70°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Goat Rock
Goat Rock's August 2026 forecast shows daily high temperatures ranging from 68° to 75°, with overnight lows between 46° and 53°. The average high for August is 71° with an average low of 50°. 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 Goat Rock. See also: September | October | November.