S
M
T
W
T
F
S
30
78°
58°
31
78°
58°
1
79°
52°
2
71°
50°
3
70°
50°
4
70°
49°
5
71°
49°
6
75°
57°
7
78°
57°
8
76°
56°
9
74°
56°
10
77°
55°
11
77°
56°
12
78°
56°
13
77°
57°
14
78°
46°
15
68°
47°
16
65°
46°
17
68°
47°
18
68°
45°
19
66°
44°
20
66°
45°
21
74°
48°
22
74°
51°
23
73°
43°
24
72°
42°
25
67°
42°
26
68°
46°
27
70°
50°
28
71°
49°
29
70°
40°
30
63°
40°
1
62°
45°
2
65°
45°
3
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Autumn Leaves
Autumn Leaves's September 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 40° and 58°. The average high for September is 72° with an average low of 49°. 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 Autumn Leaves. See also: October | November | December.
