S
M
T
W
T
F
S
26
88°
73°
27
91°
75°
28
93°
77°
29
91°
70°
30
88°
70°
31
90°
68°
1
88°
70°
2
84°
71°
3
87°
70°
4
85°
69°
5
86°
69°
6
89°
70°
7
87°
70°
8
87°
71°
9
85°
70°
10
87°
69°
11
88°
71°
12
92°
72°
13
88°
71°
14
89°
72°
15
90°
71°
16
83°
66°
17
88°
71°
18
90°
72°
19
90°
72°
20
89°
71°
21
89°
71°
22
88°
70°
23
88°
71°
24
89°
71°
25
89°
70°
26
88°
71°
27
88°
71°
28
87°
70°
29
87°
69°
30
88°
70°
31
88°
70°
1
87°
69°
2
88°
70°
3
85°
69°
4
82°
65°
5
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Golden Grove
Golden Grove's August 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 64° and 72°. The average high for August is 87° with an average low of 70°. 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 Grove. See also: September | October | November.