S
M
T
W
T
F
S
26
90°
77°
27
91°
82°
28
90°
83°
29
91°
82°
30
89°
83°
31
91°
82°
1
91°
80°
2
91°
79°
3
92°
78°
4
90°
77°
5
90°
76°
6
91°
76°
7
92°
77°
8
89°
78°
9
90°
76°
10
92°
77°
11
94°
77°
12
93°
78°
13
92°
77°
14
94°
78°
15
88°
78°
16
89°
77°
17
88°
78°
18
90°
77°
19
88°
77°
20
88°
76°
21
89°
78°
22
88°
78°
23
88°
77°
24
89°
78°
25
88°
77°
26
89°
78°
27
88°
78°
28
90°
77°
29
89°
77°
30
90°
78°
31
90°
78°
1
89°
77°
2
88°
78°
3
88°
77°
4
87°
77°
5
87°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Golden Gate
Golden Gate's August 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 76° and 80°. The average high for August is 90° with an average low of 77°. 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. See also: September | October | November.