S
M
T
W
T
F
S
30
94°
68°
31
93°
70°
1
93°
69°
2
92°
68°
3
92°
70°
4
91°
67°
5
92°
67°
6
93°
68°
7
91°
69°
8
90°
68°
9
89°
68°
10
91°
67°
11
91°
67°
12
90°
66°
13
86°
66°
14
86°
67°
15
87°
66°
16
86°
66°
17
86°
65°
18
85°
65°
19
85°
60°
20
84°
59°
21
83°
59°
22
84°
61°
23
86°
63°
24
85°
62°
25
84°
63°
26
87°
62°
27
87°
62°
28
83°
61°
29
85°
60°
30
83°
60°
1
Hist. Avg.
85°
60°
2
Hist. Avg.
85°
60°
3
Hist. Avg.
84°
60°
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 83° to 94°, with overnight lows between 59° and 70°. The average high for September is 88° with an average low of 65°. 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.