S
M
T
W
T
F
S
30
96°
75°
31
89°
71°
1
90°
69°
2
90°
70°
3
90°
63°
4
91°
65°
5
93°
65°
6
78°
65°
7
90°
62°
8
97°
65°
9
100°
68°
10
102°
74°
11
97°
80°
12
94°
73°
13
94°
76°
14
93°
75°
15
92°
73°
16
89°
64°
17
89°
66°
18
92°
61°
19
93°
63°
20
92°
63°
21
92°
64°
22
89°
68°
23
93°
67°
24
87°
60°
25
86°
62°
26
88°
61°
27
88°
62°
28
89°
61°
29
86°
54°
30
84°
57°
1
84°
58°
2
86°
56°
3
85°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kingman
Kingman's September 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 54° and 68°. The average high for September is 88° 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 Kingman. See also: October | November | December.