S
M
T
W
T
F
S
26
84°
61°
27
84°
62°
28
83°
61°
29
83°
60°
30
79°
57°
31
74°
55°
1
74°
53°
2
75°
54°
3
77°
60°
4
76°
60°
5
78°
58°
6
79°
61°
7
76°
60°
8
77°
58°
9
77°
59°
10
76°
52°
11
77°
55°
12
81°
59°
13
83°
61°
14
84°
60°
15
82°
57°
16
78°
60°
17
84°
59°
18
80°
52°
19
75°
51°
20
74°
50°
21
74°
50°
22
75°
51°
23
75°
50°
24
76°
50°
25
77°
51°
26
78°
53°
27
80°
56°
28
81°
52°
29
75°
56°
30
73°
53°
31
78°
50°
1
80°
48°
2
73°
46°
3
72°
49°
4
76°
56°
5
78°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sylvan Beach
Sylvan Beach's August 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 46° and 62°. The average high for August is 78° with an average low of 55°. 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 Sylvan Beach. See also: September | October | November.
