S
M
T
W
T
F
S
30
92°
71°
31
93°
73°
1
92°
73°
2
92°
72°
3
91°
72°
4
91°
71°
5
90°
72°
6
91°
70°
7
89°
69°
8
91°
69°
9
90°
67°
10
91°
68°
11
90°
69°
12
91°
68°
13
92°
69°
14
90°
68°
15
86°
69°
16
90°
69°
17
91°
68°
18
86°
66°
19
85°
67°
20
86°
68°
21
89°
67°
22
85°
67°
23
86°
66°
24
86°
66°
25
84°
65°
26
84°
66°
27
83°
66°
28
83°
65°
29
84°
65°
30
85°
64°
1
83°
65°
2
82°
64°
3
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Enterprise
Enterprise's September 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 64° and 73°. The average high for September is 88° with an average low of 68°. 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 Enterprise. See also: October | November | December.