S
M
T
W
T
F
S
30
108°
78°
31
106°
75°
1
104°
75°
2
103°
71°
3
99°
73°
4
97°
76°
5
97°
76°
6
94°
77°
7
102°
74°
8
100°
73°
9
101°
72°
10
108°
72°
11
107°
71°
12
105°
70°
13
104°
71°
14
102°
69°
15
104°
73°
16
105°
74°
17
105°
73°
18
103°
66°
19
99°
66°
20
99°
67°
21
100°
68°
22
102°
69°
23
101°
68°
24
99°
64°
25
92°
61°
26
92°
62°
27
91°
61°
28
91°
61°
29
92°
62°
30
92°
61°
1
93°
62°
2
93°
67°
3
98°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Coachella
Coachella's September 2026 forecast shows daily high temperatures ranging from 91° to 108°, with overnight lows between 61° and 77°. The average high for September is 99° with an average low of 69°. 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 Coachella. See also: October | November | December.
