S
M
T
W
T
F
S
26
78°
65°
27
78°
67°
28
79°
66°
29
79°
66°
30
81°
69°
31
82°
68°
1
81°
62°
2
80°
62°
3
77°
63°
4
77°
62°
5
76°
62°
6
77°
63°
7
77°
61°
8
78°
64°
9
77°
66°
10
79°
68°
11
78°
68°
12
80°
67°
13
78°
68°
14
82°
66°
15
82°
62°
16
79°
67°
17
79°
62°
18
78°
62°
19
77°
61°
20
76°
60°
21
77°
64°
22
76°
63°
23
76°
62°
24
77°
67°
25
76°
66°
26
81°
67°
27
79°
67°
28
81°
66°
29
80°
67°
30
76°
62°
31
79°
60°
1
75°
60°
2
74°
59°
3
74°
65°
4
75°
61°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Old Silver Beach
Old Silver Beach's August 2026 forecast shows daily high temperatures ranging from 74° to 82°, with overnight lows between 59° and 69°. The average high for August is 78° with an average low of 64°. 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 Old Silver Beach. See also: September | October | November.