S
M
T
W
T
F
S
30
89°
64°
31
69°
59°
1
84°
53°
2
88°
55°
3
87°
55°
4
89°
61°
5
88°
57°
6
91°
55°
7
85°
64°
8
92°
60°
9
93°
56°
10
90°
50°
11
90°
54°
12
89°
58°
13
91°
60°
14
85°
61°
15
84°
58°
16
76°
59°
17
72°
60°
18
74°
57°
19
80°
55°
20
81°
52°
21
80°
50°
22
82°
56°
23
68°
59°
24
73°
53°
25
75°
49°
26
81°
51°
27
80°
58°
28
70°
54°
29
76°
49°
30
75°
47°
1
77°
46°
2
81°
47°
3
80°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aztec
Aztec's September 2026 forecast shows daily high temperatures ranging from 70° to 81°, with overnight lows between 44° and 58°. The average high for September is 77° with an average low of 50°. 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 Aztec. See also: October | November | December.
