S
M
T
W
T
F
S
30
98°
65°
31
99°
71°
1
100°
72°
2
100°
73°
3
99°
73°
4
99°
73°
5
102°
72°
6
103°
75°
7
100°
72°
8
99°
73°
9
97°
74°
10
96°
72°
11
94°
72°
12
97°
71°
13
96°
73°
14
95°
71°
15
92°
69°
16
92°
67°
17
94°
70°
18
93°
68°
19
92°
69°
20
87°
63°
21
92°
69°
22
91°
68°
23
91°
68°
24
90°
67°
25
90°
68°
26
89°
67°
27
89°
67°
28
88°
66°
29
88°
67°
30
87°
66°
1
87°
60°
2
78°
57°
3
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leland
Leland's September 2026 forecast shows daily high temperatures ranging from 77° to 100°, with overnight lows between 55° and 74°. The average high for September is 91° with an average low of 68°. 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 Leland. See also: October | November | December.
