S
M
T
W
T
F
S
30
95°
67°
31
95°
66°
1
85°
57°
2
83°
58°
3
86°
62°
4
84°
62°
5
90°
64°
6
89°
63°
7
90°
67°
8
93°
70°
9
88°
69°
10
91°
69°
11
92°
66°
12
92°
67°
13
88°
65°
14
91°
67°
15
92°
67°
16
102°
72°
17
94°
69°
18
87°
65°
19
89°
66°
20
92°
67°
21
93°
68°
22
92°
68°
23
90°
67°
24
89°
66°
25
90°
67°
26
92°
67°
27
92°
66°
28
91°
66°
29
91°
65°
30
89°
66°
1
90°
65°
2
89°
65°
3
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Greenacres
Greenacres's September 2026 forecast shows daily high temperatures ranging from 84° to 102°, with overnight lows between 62° and 72°. The average high for September is 90° 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 Greenacres. See also: October | November | December.
