S
M
T
W
T
F
S
30
78°
65°
31
84°
69°
1
88°
68°
2
91°
71°
3
87°
66°
4
77°
66°
5
74°
59°
6
78°
55°
7
78°
50°
8
81°
55°
9
76°
67°
10
77°
54°
11
76°
49°
12
83°
61°
13
76°
48°
14
70°
43°
15
82°
65°
16
72°
64°
17
73°
58°
18
75°
56°
19
71°
63°
20
69°
56°
21
67°
55°
22
70°
50°
23
71°
51°
24
69°
53°
25
71°
50°
26
72°
50°
27
71°
49°
28
68°
54°
29
73°
53°
30
70°
54°
1
72°
53°
2
73°
51°
3
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leoni Township
Leoni Township's September 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 49° and 65°. The average high for September is 72° with an average low of 55°. 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 Leoni Township. See also: October | November | December.