S
M
T
W
T
F
S
30
108°
82°
31
100°
80°
1
104°
79°
2
104°
75°
3
100°
72°
4
99°
71°
5
97°
83°
6
91°
78°
7
102°
81°
8
104°
79°
9
108°
81°
10
99°
77°
11
96°
73°
12
98°
74°
13
98°
74°
14
101°
76°
15
99°
76°
16
101°
75°
17
104°
79°
18
97°
71°
19
96°
73°
20
98°
76°
21
100°
76°
22
100°
77°
23
99°
77°
24
96°
73°
25
98°
76°
26
100°
77°
27
100°
77°
28
98°
76°
29
99°
76°
30
99°
74°
1
100°
75°
2
99°
75°
3
98°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Indian Wells
Indian Wells's September 2026 forecast shows daily high temperatures ranging from 91° to 108°, with overnight lows between 71° and 83°. The average high for September is 99° with an average low of 76°. 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 Wells. See also: October | November | December.
