S
M
T
W
T
F
S
30
84°
62°
31
88°
62°
1
85°
61°
2
88°
62°
3
88°
61°
4
87°
61°
5
84°
60°
6
86°
61°
7
84°
59°
8
80°
57°
9
79°
59°
10
78°
60°
11
85°
59°
12
84°
59°
13
86°
58°
14
85°
58°
15
84°
57°
16
78°
56°
17
80°
49°
18
75°
51°
19
78°
47°
20
75°
47°
21
73°
48°
22
73°
52°
23
75°
53°
24
81°
54°
25
80°
55°
26
81°
54°
27
80°
54°
28
79°
51°
29
78°
50°
30
78°
49°
1
75°
48°
2
78°
50°
3
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leslie
Leslie's September 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 43° and 62°. The average high for September is 81° 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 Leslie. See also: October | November | December.
