S
M
T
W
T
F
S
30
107°
78°
31
105°
72°
1
103°
70°
2
104°
75°
3
103°
79°
4
101°
73°
5
102°
76°
6
101°
72°
7
104°
73°
8
104°
79°
9
100°
70°
10
91°
70°
11
96°
73°
12
94°
70°
13
98°
71°
14
99°
62°
15
79°
60°
16
81°
59°
17
82°
58°
18
77°
55°
19
75°
57°
20
77°
56°
21
81°
55°
22
86°
62°
23
87°
61°
24
81°
61°
25
74°
60°
26
79°
60°
27
80°
59°
28
80°
60°
29
75°
58°
30
81°
48°
1
68°
45°
2
69°
44°
3
68°
44°
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 68° to 104°, with overnight lows between 44° and 79°. The average high for September is 83° with an average low of 60°. 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.