S
M
T
W
T
F
S
26
99°
77°
27
99°
75°
28
98°
74°
29
88°
73°
30
89°
74°
31
94°
71°
1
88°
62°
2
86°
64°
3
88°
66°
4
93°
72°
5
92°
71°
6
91°
67°
7
90°
68°
8
91°
69°
9
90°
65°
10
87°
69°
11
91°
69°
12
93°
68°
13
89°
68°
14
85°
67°
15
89°
69°
16
91°
68°
17
91°
69°
18
92°
69°
19
93°
68°
20
90°
68°
21
90°
67°
22
91°
67°
23
92°
68°
24
93°
68°
25
92°
69°
26
93°
70°
27
93°
69°
28
92°
68°
29
92°
68°
30
91°
67°
31
91°
66°
1
89°
66°
2
88°
65°
3
85°
66°
4
89°
66°
5
88°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Emerald Beach
Emerald Beach's August 2026 forecast shows daily high temperatures ranging from 85° to 99°, with overnight lows between 62° and 75°. The average high for August is 91° with an average low of 68°. 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 Emerald Beach. See also: September | October | November.