S
M
T
W
T
F
S
30
87°
55°
31
79°
53°
1
78°
60°
2
79°
59°
3
80°
55°
4
82°
61°
5
85°
60°
6
86°
53°
7
81°
53°
8
77°
52°
9
77°
52°
10
78°
56°
11
82°
52°
12
76°
52°
13
74°
51°
14
75°
58°
15
80°
57°
16
82°
49°
17
81°
48°
18
72°
47°
19
72°
49°
20
73°
54°
21
71°
52°
22
71°
48°
23
70°
50°
24
71°
49°
25
72°
53°
26
76°
54°
27
77°
46°
28
76°
45°
29
69°
51°
30
70°
52°
1
69°
53°
2
71°
50°
3
73°
44°
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 69° to 87°, with overnight lows between 44° and 61°. The average high for September is 76° with an average low of 52°. 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.