S
M
T
W
T
F
S
30
73°
46°
31
73°
53°
1
76°
46°
2
72°
47°
3
74°
45°
4
79°
51°
5
72°
44°
6
72°
43°
7
73°
43°
8
72°
44°
9
72°
47°
10
73°
45°
11
72°
46°
12
74°
45°
13
76°
44°
14
73°
46°
15
75°
51°
16
79°
51°
17
79°
50°
18
78°
46°
19
73°
42°
20
76°
45°
21
75°
42°
22
73°
42°
23
72°
49°
24
68°
48°
25
66°
42°
26
66°
45°
27
67°
42°
28
64°
43°
29
64°
48°
30
65°
51°
1
64°
49°
2
68°
39°
3
64°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lake Shore
Lake Shore's September 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 38° and 53°. The average high for September is 72° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Lake Shore. See also: October | November | December.
