S
M
T
W
T
F
S
30
87°
69°
31
88°
65°
1
83°
64°
2
81°
66°
3
82°
68°
4
88°
67°
5
87°
63°
6
83°
59°
7
80°
59°
8
78°
56°
9
76°
57°
10
73°
55°
11
73°
51°
12
78°
57°
13
74°
57°
14
77°
56°
15
77°
55°
16
74°
53°
17
74°
56°
18
76°
55°
19
73°
52°
20
74°
54°
21
76°
55°
22
76°
55°
23
75°
54°
24
76°
55°
25
75°
54°
26
74°
54°
27
75°
53°
28
75°
53°
29
74°
52°
30
74°
54°
1
73°
54°
2
74°
52°
3
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Montgomery
Montgomery's September 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 50° and 69°. The average high for September is 77° with an average low of 57°. 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 Montgomery. See also: October | November | December.
