S
M
T
W
T
F
S
30
84°
67°
31
87°
66°
1
90°
67°
2
89°
67°
3
88°
66°
4
87°
67°
5
85°
62°
6
86°
64°
7
80°
66°
8
80°
65°
9
82°
65°
10
83°
62°
11
81°
60°
12
82°
60°
13
84°
61°
14
85°
63°
15
85°
64°
16
86°
64°
17
85°
63°
18
84°
63°
19
85°
64°
20
85°
63°
21
84°
63°
22
85°
62°
23
84°
61°
24
85°
62°
25
84°
62°
26
81°
61°
27
82°
60°
28
81°
59°
29
81°
59°
30
80°
58°
1
82°
58°
2
82°
57°
3
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bat Cave
Bat Cave's September 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 57° and 67°. The average high for September is 84° with an average low of 63°. 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 Bat Cave. See also: October | November | December.
