S
M
T
W
T
F
S
30
86°
74°
31
89°
75°
1
89°
73°
2
92°
75°
3
90°
75°
4
89°
76°
5
91°
72°
6
87°
71°
7
85°
70°
8
84°
66°
9
86°
69°
10
89°
74°
11
88°
74°
12
86°
74°
13
89°
71°
14
88°
71°
15
89°
70°
16
90°
68°
17
86°
67°
18
86°
66°
19
83°
65°
20
85°
66°
21
81°
63°
22
86°
67°
23
84°
67°
24
83°
66°
25
85°
66°
26
86°
65°
27
87°
66°
28
85°
66°
29
85°
65°
30
84°
65°
1
84°
64°
2
82°
65°
3
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Boiling Spring Lakes
Boiling Spring Lakes's September 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 63° and 74°. The average high for September is 86° with an average low of 67°. 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 Spring Lakes. See also: October | November | December.