S
M
T
W
T
F
S
30
86°
55°
31
86°
57°
1
81°
54°
2
79°
41°
3
80°
45°
4
81°
45°
5
80°
45°
6
77°
44°
7
79°
48°
8
86°
51°
9
91°
55°
10
93°
58°
11
90°
62°
12
89°
53°
13
87°
49°
14
79°
48°
15
84°
46°
16
82°
44°
17
80°
50°
18
76°
49°
19
77°
46°
20
81°
48°
21
75°
51°
22
78°
52°
23
82°
49°
24
83°
50°
25
82°
49°
26
80°
47°
27
80°
46°
28
69°
49°
29
77°
46°
30
82°
46°
1
86°
49°
2
87°
50°
3
85°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Montezuma Wells
Montezuma Wells's September 2026 forecast shows daily high temperatures ranging from 85° to 87°, with overnight lows between 49° and 50°. The average high for September is 86° 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 Montezuma Wells. See also: October | November | December.
