S
M
T
W
T
F
S
30
70°
48°
31
70°
53°
1
71°
55°
2
68°
56°
3
76°
56°
4
77°
55°
5
76°
50°
6
72°
46°
7
68°
51°
8
75°
51°
9
71°
46°
10
69°
51°
11
69°
46°
12
70°
47°
13
69°
52°
14
74°
46°
15
66°
48°
16
63°
51°
17
64°
49°
18
65°
50°
19
69°
42°
20
65°
46°
21
68°
43°
22
69°
45°
23
68°
42°
24
70°
42°
25
68°
48°
26
69°
48°
27
67°
50°
28
68°
48°
29
69°
40°
30
61°
46°
1
66°
48°
2
68°
46°
3
67°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Indian Lake
Indian Lake's September 2026 forecast shows daily high temperatures ranging from 61° to 77°, with overnight lows between 40° and 56°. The average high for September is 69° with an average low of 48°. 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 Indian Lake. See also: October | November | December.
