S
M
T
W
T
F
S
26
76°
43°
27
76°
47°
28
74°
45°
29
74°
45°
30
76°
43°
31
78°
39°
1
78°
41°
2
N/A
3
88°
48°
4
67°
50°
5
74°
50°
6
83°
56°
7
82°
58°
8
82°
59°
9
83°
58°
10
79°
56°
11
75°
55°
12
70°
54°
13
71°
52°
14
69°
52°
15
68°
53°
16
72°
47°
17
74°
49°
18
74°
50°
19
72°
48°
20
70°
47°
21
72°
47°
22
71°
46°
23
71°
47°
24
74°
49°
25
74°
45°
26
70°
46°
27
73°
48°
28
74°
49°
29
73°
48°
30
74°
49°
31
74°
48°
1
73°
47°
2
73°
48°
3
72°
47°
4
70°
47°
5
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Golden Gate Canyon State Park
Golden Gate Canyon State Park's August 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 45° and 59°. The average high for August is 74° 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 Golden Gate Canyon State Park. See also: September | October | November.
