S
M
T
W
T
F
S
30
97°
63°
31
98°
62°
1
97°
60°
2
96°
60°
3
95°
61°
4
94°
61°
5
94°
62°
6
95°
61°
7
95°
61°
8
94°
60°
9
93°
63°
10
93°
63°
11
97°
62°
12
98°
64°
13
98°
65°
14
99°
64°
15
98°
63°
16
97°
61°
17
98°
63°
18
98°
63°
19
97°
62°
20
97°
63°
21
96°
64°
22
98°
62°
23
98°
63°
24
96°
60°
25
87°
54°
26
85°
57°
27
88°
58°
28
87°
59°
29
90°
57°
30
87°
58°
1
85°
56°
2
85°
57°
3
85°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Inyokern
Inyokern's September 2026 forecast shows daily high temperatures ranging from 85° to 99°, with overnight lows between 54° and 65°. The average high for September is 94° with an average low of 61°. 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 Inyokern. See also: October | November | December.