S
M
T
W
T
F
S
30
103°
82°
31
104°
82°
1
105°
81°
2
102°
76°
3
101°
75°
4
101°
77°
5
102°
78°
6
102°
79°
7
103°
78°
8
103°
76°
9
101°
75°
10
101°
77°
11
102°
79°
12
103°
82°
13
104°
78°
14
105°
76°
15
102°
81°
16
101°
81°
17
99°
80°
18
98°
81°
19
99°
81°
20
98°
78°
21
96°
79°
22
100°
79°
23
100°
78°
24
99°
80°
25
102°
79°
26
102°
78°
27
101°
75°
28
100°
73°
29
97°
74°
30
96°
77°
1
99°
78°
2
101°
76°
3
100°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ocotillo Wells
Ocotillo Wells's September 2026 forecast shows daily high temperatures ranging from 96° to 105°, with overnight lows between 73° and 82°. The average high for September is 101° with an average low of 78°. 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 Ocotillo Wells. See also: October | November | December.
