S
M
T
W
T
F
S
30
88°
69°
31
94°
66°
1
97°
69°
2
98°
69°
3
98°
70°
4
98°
70°
5
99°
70°
6
95°
68°
7
81°
70°
8
86°
65°
9
90°
61°
10
92°
62°
11
94°
65°
12
81°
71°
13
91°
70°
14
92°
72°
15
84°
64°
16
88°
62°
17
89°
60°
18
90°
62°
19
89°
66°
20
89°
65°
21
87°
67°
22
84°
64°
23
79°
59°
24
77°
57°
25
79°
56°
26
82°
59°
27
82°
60°
28
82°
61°
29
82°
61°
30
81°
60°
1
81°
60°
2
82°
61°
3
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Six Mile
Six Mile's September 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 56° and 72°. The average high for September is 84° with an average low of 62°. 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 Six Mile. See also: October | November | December.