S
M
T
W
T
F
S
26
87°
75°
27
88°
75°
28
89°
74°
29
88°
75°
30
88°
75°
31
89°
74°
1
88°
75°
2
89°
75°
3
90°
74°
4
90°
75°
5
88°
75°
6
89°
74°
7
90°
76°
8
92°
75°
9
91°
76°
10
92°
74°
11
93°
74°
12
92°
73°
13
93°
74°
14
90°
73°
15
91°
74°
16
93°
74°
17
93°
73°
18
92°
74°
19
92°
69°
20
89°
69°
21
88°
70°
22
88°
70°
23
89°
71°
24
88°
70°
25
88°
70°
26
89°
69°
27
88°
69°
28
89°
70°
29
91°
70°
30
92°
71°
31
91°
70°
1
88°
71°
2
89°
72°
3
89°
71°
4
90°
70°
5
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cox Beach
Cox Beach's August 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 69° and 76°. The average high for August is 90° with an average low of 73°. 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 Cox Beach. See also: September | October | November.