S
M
T
W
T
F
S
30
87°
71°
31
91°
68°
1
96°
71°
2
97°
72°
3
97°
72°
4
95°
72°
5
95°
72°
6
90°
68°
7
82°
70°
8
84°
64°
9
88°
63°
10
91°
64°
11
93°
70°
12
82°
68°
13
90°
70°
14
91°
68°
15
81°
66°
16
86°
62°
17
87°
68°
18
90°
69°
19
84°
69°
20
86°
69°
21
86°
66°
22
79°
64°
23
74°
60°
24
75°
59°
25
80°
61°
26
79°
60°
27
79°
61°
28
78°
52°
29
83°
61°
30
82°
60°
1
80°
59°
2
83°
61°
3
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Boiling Springs
Boiling Springs's September 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 52° and 69°. The average high for September is 82° 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 Boiling Springs. See also: October | November | December.