S
M
T
W
T
F
S
26
81°
67°
27
84°
72°
28
87°
69°
29
82°
68°
30
81°
71°
31
83°
73°
1
86°
71°
2
84°
74°
3
85°
77°
4
86°
74°
5
86°
74°
6
92°
74°
7
91°
74°
8
88°
74°
9
91°
75°
10
94°
76°
11
93°
75°
12
86°
72°
13
85°
71°
14
87°
71°
15
86°
72°
16
83°
68°
17
82°
71°
18
89°
73°
19
89°
75°
20
88°
74°
21
88°
71°
22
87°
74°
23
89°
75°
24
90°
75°
25
90°
74°
26
87°
74°
27
83°
73°
28
85°
74°
29
85°
72°
30
86°
73°
31
86°
73°
1
87°
71°
2
80°
67°
3
79°
66°
4
79°
67°
5
80°
65°
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 79° to 94°, with overnight lows between 65° and 76°. The average high for August is 87° with an average low of 72°. 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.