S
M
T
W
T
F
S
30
86°
55°
31
85°
54°
1
85°
55°
2
84°
56°
3
85°
54°
4
84°
53°
5
83°
47°
6
81°
45°
7
74°
49°
8
75°
49°
9
80°
53°
10
82°
52°
11
83°
50°
12
81°
51°
13
81°
51°
14
80°
47°
15
78°
45°
16
73°
49°
17
79°
51°
18
81°
50°
19
82°
52°
20
81°
51°
21
80°
50°
22
72°
48°
23
69°
45°
24
75°
45°
25
74°
43°
26
74°
43°
27
70°
44°
28
69°
42°
29
69°
40°
30
68°
43°
1
68°
50°
2
72°
49°
3
75°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Indian Hills
Indian Hills's September 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 40° and 56°. The average high for September is 78° with an average low of 49°. 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 Hills. See also: October | November | December.