S
M
T
W
T
F
S
30
89°
73°
31
90°
74°
1
89°
73°
2
90°
73°
3
89°
74°
4
89°
73°
5
90°
73°
6
89°
74°
7
89°
74°
8
90°
73°
9
90°
74°
10
89°
75°
11
90°
75°
12
90°
74°
13
88°
75°
14
89°
74°
15
90°
75°
16
89°
73°
17
90°
74°
18
90°
74°
19
89°
75°
20
90°
74°
21
90°
73°
22
89°
75°
23
89°
75°
24
88°
74°
25
89°
74°
26
89°
73°
27
88°
74°
28
89°
75°
29
88°
74°
30
89°
73°
1
88°
74°
2
88°
75°
3
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leap
Leap's September 2026 forecast shows daily high temperatures ranging from 88° to 90°, with overnight lows between 73° and 75°. The average high for September is 89° with an average low of 74°. 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 Leap. See also: October | November | December.
