S
M
T
W
T
F
S
26
82°
62°
27
82°
62°
28
81°
61°
29
81°
60°
30
75°
56°
31
73°
53°
1
73°
54°
2
74°
56°
3
75°
59°
4
79°
60°
5
78°
60°
6
76°
59°
7
77°
59°
8
75°
58°
9
74°
59°
10
74°
51°
11
76°
56°
12
80°
60°
13
81°
59°
14
82°
58°
15
78°
57°
16
77°
58°
17
82°
51°
18
76°
50°
19
72°
49°
20
70°
49°
21
71°
48°
22
72°
48°
23
74°
49°
24
75°
49°
25
76°
50°
26
78°
57°
27
78°
55°
28
75°
49°
29
69°
53°
30
73°
53°
31
75°
49°
1
76°
47°
2
70°
46°
3
69°
48°
4
73°
56°
5
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lakeside Beach
Lakeside Beach's August 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 46° and 62°. The average high for August is 76° with an average low of 54°. 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 Lakeside Beach. See also: September | October | November.