S
M
T
W
T
F
S
30
91°
72°
31
95°
70°
1
97°
72°
2
99°
72°
3
99°
73°
4
99°
73°
5
100°
75°
6
99°
72°
7
88°
72°
8
90°
72°
9
93°
68°
10
93°
66°
11
95°
68°
12
88°
73°
13
95°
70°
14
97°
68°
15
97°
70°
16
95°
73°
17
97°
68°
18
99°
72°
19
97°
72°
20
95°
70°
21
95°
72°
22
91°
68°
23
86°
66°
24
82°
70°
25
81°
61°
26
84°
54°
27
N/A
28
81°
51°
29
84°
55°
30
87°
64°
1
85°
70°
2
79°
70°
3
76°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Butler Mill
Butler Mill's September 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 51° and 70°. The average high for September is 82° 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 Butler Mill. See also: October | November | December.