S
M
T
W
T
F
S
26
86°
75°
27
87°
75°
28
85°
74°
29
86°
75°
30
86°
75°
31
87°
76°
1
89°
75°
2
91°
76°
3
91°
76°
4
90°
76°
5
91°
76°
6
89°
76°
7
86°
75°
8
87°
76°
9
88°
76°
10
84°
74°
11
85°
75°
12
86°
75°
13
87°
76°
14
87°
76°
15
86°
74°
16
86°
75°
17
89°
74°
18
90°
74°
19
88°
73°
20
87°
72°
21
88°
74°
22
90°
73°
23
89°
72°
24
89°
71°
25
88°
71°
26
86°
72°
27
87°
71°
28
85°
71°
29
85°
72°
30
86°
71°
31
87°
71°
1
86°
72°
2
87°
70°
3
88°
72°
4
86°
74°
5
89°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Golden Isles
Golden Isles's August 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 70° and 76°. The average high for August is 87° with an average low of 74°. 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 Isles. See also: September | October | November.