S
M
T
W
T
F
S
26
80°
51°
27
83°
54°
28
78°
51°
29
78°
52°
30
81°
53°
31
75°
50°
1
75°
50°
2
80°
51°
3
82°
52°
4
81°
52°
5
79°
54°
6
81°
54°
7
83°
53°
8
83°
56°
9
82°
58°
10
75°
50°
11
74°
48°
12
75°
48°
13
76°
49°
14
77°
50°
15
76°
49°
16
78°
56°
17
82°
58°
18
84°
56°
19
84°
54°
20
83°
50°
21
83°
48°
22
82°
47°
23
76°
55°
24
82°
55°
25
83°
52°
26
83°
51°
27
82°
49°
28
82°
46°
29
77°
47°
30
74°
50°
31
81°
46°
1
73°
47°
2
75°
46°
3
73°
53°
4
76°
52°
5
80°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lake Shore
Lake Shore's August 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 46° and 58°. The average high for August is 79° 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 Lake Shore. See also: September | October | November.