S
M
T
W
T
F
S
30
83°
56°
31
81°
66°
1
90°
72°
2
73°
69°
3
89°
69°
4
86°
73°
5
81°
65°
6
80°
60°
7
80°
59°
8
83°
54°
9
86°
68°
10
83°
63°
11
79°
55°
12
77°
66°
13
82°
63°
14
82°
62°
15
86°
64°
16
85°
57°
17
76°
55°
18
78°
56°
19
71°
46°
20
71°
49°
21
72°
51°
22
71°
50°
23
71°
54°
24
72°
54°
25
69°
45°
26
69°
46°
27
76°
53°
28
77°
50°
29
72°
46°
30
73°
52°
1
73°
50°
2
70°
46°
3
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kulpsville
Kulpsville's September 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 45° and 68°. The average high for September is 76° with an average low of 54°. 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 Kulpsville. See also: October | November | December.