S
M
T
W
T
F
S
30
87°
70°
31
93°
66°
1
95°
69°
2
97°
71°
3
98°
74°
4
97°
73°
5
98°
70°
6
89°
68°
7
86°
67°
8
87°
61°
9
90°
61°
10
94°
66°
11
96°
71°
12
86°
69°
13
89°
72°
14
92°
68°
15
85°
67°
16
88°
64°
17
91°
60°
18
96°
72°
19
91°
72°
20
91°
70°
21
94°
68°
22
86°
68°
23
68°
61°
24
62°
57°
25
75°
48°
26
79°
50°
27
80°
52°
28
80°
52°
29
83°
61°
30
83°
64°
1
86°
66°
2
85°
67°
3
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lesslie
Lesslie's September 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 48° and 67°. The average high for September is 82° with an average low of 58°. 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 Lesslie. See also: October | November | December.
