S
M
T
W
T
F
S
30
103°
75°
31
104°
79°
1
107°
81°
2
108°
80°
3
108°
80°
4
107°
79°
5
108°
79°
6
106°
78°
7
102°
78°
8
101°
74°
9
100°
74°
10
99°
75°
11
98°
76°
12
99°
79°
13
100°
78°
14
99°
74°
15
98°
72°
16
98°
71°
17
Hist. Avg.
101°
76°
18
Hist. Avg.
100°
76°
19
Hist. Avg.
100°
76°
20
Hist. Avg.
100°
75°
21
Hist. Avg.
100°
75°
22
Hist. Avg.
99°
75°
23
Hist. Avg.
99°
74°
24
Hist. Avg.
99°
74°
25
Hist. Avg.
98°
74°
26
Hist. Avg.
98°
73°
27
Hist. Avg.
98°
73°
28
Hist. Avg.
97°
73°
29
Hist. Avg.
97°
72°
30
Hist. Avg.
97°
72°
1
Hist. Avg.
96°
72°
2
Hist. Avg.
96°
71°
3
Hist. Avg.
96°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Indio Hills
Indio Hills's September 2026 forecast shows daily high temperatures ranging from 98° to 108°, with overnight lows between 71° and 81°. The average high for September is 103° with an average low of 77°. 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 Indio Hills. See also: October | November | December.
