S
M
T
W
T
F
S
30
84°
70°
31
90°
64°
1
93°
66°
2
93°
70°
3
95°
70°
4
95°
70°
5
91°
70°
6
88°
68°
7
79°
68°
8
82°
63°
9
86°
61°
10
90°
63°
11
91°
64°
12
81°
68°
13
86°
68°
14
91°
64°
15
77°
68°
16
86°
68°
17
88°
63°
18
91°
68°
19
88°
67°
20
87°
67°
21
90°
68°
22
84°
68°
23
68°
57°
24
64°
57°
25
77°
50°
26
79°
45°
27
79°
45°
28
79°
46°
29
79°
54°
30
81°
54°
1
82°
54°
2
86°
55°
3
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spindale
Spindale's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Spindale. See also: October | November | December.