S
M
T
W
T
F
S
30
108°
77°
31
105°
79°
1
108°
78°
2
109°
79°
3
108°
77°
4
105°
74°
5
103°
75°
6
102°
74°
7
101°
72°
8
100°
73°
9
99°
73°
10
101°
74°
11
101°
75°
12
103°
75°
13
104°
76°
14
103°
73°
15
101°
72°
16
99°
74°
17
99°
76°
18
102°
76°
19
100°
75°
20
104°
76°
21
103°
76°
22
99°
74°
23
97°
69°
24
96°
68°
25
96°
68°
26
94°
69°
27
93°
70°
28
96°
69°
29
96°
69°
30
100°
71°
1
100°
70°
2
Hist. Avg.
96°
68°
3
Hist. Avg.
96°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Palm Springs
Palm Springs's September 2026 forecast shows daily high temperatures ranging from 93° to 109°, with overnight lows between 68° and 79°. The average high for September is 101° with an average low of 74°. 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 Palm Springs. See also: October | November | December.
