S
M
T
W
T
F
S
26
70°
55°
27
73°
55°
28
73°
51°
29
69°
51°
30
72°
55°
31
73°
56°
1
75°
56°
2
75°
55°
3
73°
47°
4
71°
49°
5
72°
53°
6
71°
55°
7
75°
52°
8
74°
49°
9
72°
50°
10
70°
55°
11
76°
49°
12
74°
49°
13
70°
51°
14
71°
51°
15
70°
48°
16
70°
47°
17
68°
50°
18
69°
50°
19
72°
48°
20
72°
48°
21
70°
50°
22
70°
48°
23
71°
50°
24
69°
51°
25
71°
48°
26
74°
47°
27
71°
46°
28
66°
51°
29
69°
53°
30
71°
53°
31
73°
54°
1
74°
47°
2
73°
47°
3
67°
48°
4
67°
50°
5
71°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clarke's Beach
Clarke's Beach's August 2026 forecast shows daily high temperatures ranging from 66° to 76°, with overnight lows between 45° and 56°. The average high for August is 71° with an average low of 51°. 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 Clarke's Beach. See also: September | October | November.