S
M
T
W
T
F
S
30
108°
82°
31
103°
77°
1
101°
75°
2
99°
72°
3
99°
75°
4
99°
77°
5
94°
79°
6
96°
81°
7
100°
83°
8
104°
82°
9
103°
76°
10
102°
75°
11
103°
75°
12
105°
79°
13
104°
79°
14
105°
79°
15
104°
78°
16
105°
79°
17
104°
77°
18
103°
71°
19
98°
71°
20
99°
72°
21
100°
73°
22
101°
74°
23
101°
73°
24
99°
70°
25
92°
66°
26
92°
67°
27
91°
66°
28
91°
66°
29
92°
67°
30
92°
67°
1
92°
68°
2
93°
72°
3
98°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bermuda Dunes
Bermuda Dunes's September 2026 forecast shows daily high temperatures ranging from 91° to 105°, with overnight lows between 66° and 83°. The average high for September is 99° 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 Bermuda Dunes. See also: October | November | December.
