S
M
T
W
T
F
S
26
88°
75°
27
87°
74°
28
86°
74°
29
87°
75°
30
88°
75°
31
88°
77°
1
89°
76°
2
88°
77°
3
88°
77°
4
89°
76°
5
88°
76°
6
87°
77°
7
87°
76°
8
88°
77°
9
89°
77°
10
88°
76°
11
87°
76°
12
88°
75°
13
88°
76°
14
89°
76°
15
89°
75°
16
90°
75°
17
92°
75°
18
93°
76°
19
93°
75°
20
91°
74°
21
92°
73°
22
91°
74°
23
92°
75°
24
92°
72°
25
89°
73°
26
92°
72°
27
91°
71°
28
90°
73°
29
91°
74°
30
91°
72°
31
90°
71°
1
88°
70°
2
90°
72°
3
90°
73°
4
91°
74°
5
92°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Santa Rosa Beach
Santa Rosa Beach's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 70° and 77°. The average high for August is 89° with an average low of 75°. 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 Santa Rosa Beach. See also: September | October | November.
