S
M
T
W
T
F
S
30
97°
70°
31
95°
70°
1
92°
69°
2
95°
68°
3
96°
68°
4
96°
70°
5
95°
70°
6
96°
71°
7
96°
71°
8
95°
69°
9
89°
69°
10
92°
68°
11
92°
69°
12
93°
69°
13
94°
70°
14
95°
70°
15
94°
68°
16
94°
67°
17
92°
66°
18
91°
69°
19
91°
67°
20
Hist. Avg.
90°
64°
21
Hist. Avg.
90°
64°
22
Hist. Avg.
90°
64°
23
Hist. Avg.
89°
63°
24
Hist. Avg.
89°
63°
25
Hist. Avg.
89°
62°
26
Hist. Avg.
88°
62°
27
Hist. Avg.
88°
62°
28
Hist. Avg.
88°
62°
29
Hist. Avg.
87°
61°
30
Hist. Avg.
87°
61°
1
Hist. Avg.
87°
60°
2
Hist. Avg.
86°
60°
3
Hist. Avg.
86°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Greenacres
Greenacres's September 2026 forecast shows daily high temperatures ranging from 89° to 97°, with overnight lows between 66° and 71°. The average high for September is 94° with an average low of 69°. 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.
