S
M
T
W
T
F
S
30
88°
62°
31
84°
64°
1
86°
66°
2
90°
66°
3
86°
63°
4
84°
64°
5
85°
61°
6
86°
60°
7
88°
64°
8
88°
62°
9
85°
64°
10
89°
63°
11
86°
64°
12
87°
63°
13
84°
62°
14
85°
61°
15
83°
62°
16
83°
59°
17
80°
61°
18
78°
60°
19
78°
55°
20
77°
54°
21
75°
51°
22
76°
51°
23
77°
56°
24
79°
56°
25
81°
57°
26
82°
54°
27
82°
57°
28
81°
53°
29
77°
52°
30
74°
56°
1
78°
54°
2
81°
56°
3
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kirtland Afb
Kirtland Afb's September 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 51° and 66°. The average high for September is 82° with an average low of 59°. 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 Kirtland Afb. See also: October | November | December.