S
M
T
W
T
F
S
30
83°
69°
31
86°
66°
1
85°
66°
2
83°
68°
3
87°
68°
4
86°
66°
5
87°
65°
6
81°
59°
7
80°
57°
8
77°
56°
9
77°
54°
10
73°
53°
11
73°
50°
12
78°
57°
13
77°
56°
14
75°
55°
15
77°
55°
16
76°
54°
17
76°
54°
18
77°
55°
19
75°
54°
20
75°
54°
21
76°
55°
22
77°
55°
23
76°
54°
24
76°
54°
25
75°
53°
26
74°
51°
27
75°
52°
28
75°
52°
29
74°
51°
30
74°
52°
1
73°
51°
2
73°
51°
3
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Le Roy
Le Roy's September 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 49° and 69°. The average high for September is 78° with an average low of 56°. 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 Le Roy. See also: October | November | December.
