S
M
T
W
T
F
S
26
71°
56°
27
74°
50°
28
71°
54°
29
71°
51°
30
73°
52°
31
76°
55°
1
77°
55°
2
77°
54°
3
76°
52°
4
77°
49°
5
72°
50°
6
71°
54°
7
74°
55°
8
77°
51°
9
76°
54°
10
75°
54°
11
78°
49°
12
75°
48°
13
70°
50°
14
70°
55°
15
76°
49°
16
76°
48°
17
70°
48°
18
69°
49°
19
70°
48°
20
72°
46°
21
70°
46°
22
67°
49°
23
73°
48°
24
72°
45°
25
69°
43°
26
66°
43°
27
65°
44°
28
65°
45°
29
64°
46°
30
66°
50°
31
71°
52°
1
73°
50°
2
72°
48°
3
71°
42°
4
67°
45°
5
68°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sandy Beach
Sandy Beach's August 2026 forecast shows daily high temperatures ranging from 64° to 78°, with overnight lows between 41° and 56°. The average high for August is 72° with an average low of 49°. 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 Sandy Beach. See also: September | October | November.