S
M
T
W
T
F
S
30
95°
72°
31
97°
73°
1
97°
77°
2
96°
75°
3
97°
74°
4
96°
77°
5
96°
77°
6
95°
76°
7
96°
76°
8
96°
74°
9
93°
75°
10
95°
76°
11
94°
75°
12
95°
75°
13
96°
74°
14
95°
74°
15
93°
68°
16
86°
66°
17
85°
72°
18
90°
72°
19
86°
70°
20
85°
69°
21
84°
67°
22
85°
70°
23
88°
70°
24
88°
71°
25
90°
70°
26
90°
70°
27
91°
67°
28
89°
67°
29
88°
66°
30
88°
67°
1
86°
66°
2
88°
69°
3
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Maple Lawn
Maple Lawn's September 2026 forecast shows daily high temperatures ranging from 81° to 97°, with overnight lows between 61° and 77°. The average high for September is 91° with an average low of 71°. 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 Maple Lawn. See also: October | November | December.