S
M
T
W
T
F
S
28
72°
44°
29
66°
34°
30
72°
29°
1
74°
29°
2
71°
30°
3
74°
29°
4
74°
33°
5
75°
38°
6
78°
40°
7
75°
41°
8
77°
42°
9
72°
38°
10
75°
31°
11
85°
58°
12
85°
58°
13
84°
57°
14
84°
56°
15
83°
56°
16
81°
58°
17
76°
59°
18
78°
59°
19
76°
56°
20
74°
56°
21
72°
53°
22
70°
56°
23
74°
54°
24
77°
49°
25
71°
52°
26
70°
51°
27
75°
51°
28
70°
51°
29
75°
50°
30
74°
52°
31
70°
49°
1
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Golden Gate Canyon State Park
Golden Gate Canyon State Park's July 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 49° and 59°. The average high for July is 76° with an average low of 54°. 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 Golden Gate Canyon State Park. See also: August | September | October.