S
M
T
W
T
F
S
30
91°
69°
31
87°
68°
1
86°
64°
2
86°
63°
3
87°
63°
4
85°
62°
5
85°
63°
6
86°
65°
7
89°
67°
8
89°
67°
9
86°
66°
10
90°
67°
11
89°
67°
12
89°
66°
13
90°
67°
14
90°
66°
15
89°
66°
16
89°
65°
17
90°
66°
18
88°
64°
19
86°
63°
20
86°
64°
21
87°
58°
22
84°
57°
23
83°
61°
24
81°
61°
25
84°
56°
26
Hist. Avg.
84°
60°
27
Hist. Avg.
83°
60°
28
Hist. Avg.
83°
60°
29
Hist. Avg.
82°
59°
30
Hist. Avg.
82°
59°
1
Hist. Avg.
82°
58°
2
Hist. Avg.
81°
58°
3
Hist. Avg.
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Shelby
Shelby's September 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 56° and 69°. The average high for September is 87° with an average low of 64°. 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 Shelby. See also: October | November | December.
