S
M
T
W
T
F
S
30
90°
71°
31
89°
68°
1
88°
67°
2
84°
67°
3
85°
68°
4
88°
71°
5
87°
70°
6
88°
71°
7
89°
70°
8
88°
68°
9
88°
70°
10
83°
70°
11
87°
69°
12
88°
65°
13
82°
68°
14
82°
68°
15
85°
67°
16
86°
67°
17
85°
64°
18
82°
62°
19
81°
62°
20
81°
66°
21
82°
64°
22
83°
62°
23
83°
62°
24
84°
65°
25
85°
66°
26
84°
63°
27
84°
60°
28
82°
62°
29
81°
59°
30
81°
59°
1
Hist. Avg.
79°
58°
2
Hist. Avg.
78°
58°
3
Hist. Avg.
78°
58°
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 81° to 90°, with overnight lows between 59° and 71°. The average high for September is 85° with an average low of 66°. 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.
