S
M
T
W
T
F
S
30
81°
71°
31
80°
65°
1
78°
64°
2
74°
66°
3
74°
66°
4
75°
65°
5
74°
65°
6
73°
66°
7
73°
64°
8
74°
67°
9
73°
65°
10
72°
65°
11
73°
66°
12
76°
63°
13
75°
64°
14
72°
63°
15
73°
65°
16
73°
61°
17
72°
63°
18
71°
63°
19
73°
63°
20
Hist. Avg.
77°
57°
21
Hist. Avg.
77°
56°
22
Hist. Avg.
76°
56°
23
Hist. Avg.
76°
56°
24
Hist. Avg.
76°
55°
25
Hist. Avg.
75°
55°
26
Hist. Avg.
75°
54°
27
Hist. Avg.
75°
54°
28
Hist. Avg.
74°
54°
29
Hist. Avg.
74°
53°
30
Hist. Avg.
74°
53°
1
Hist. Avg.
73°
52°
2
Hist. Avg.
73°
52°
3
Hist. Avg.
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ventnor Heights
Ventnor Heights's September 2026 forecast shows daily high temperatures ranging from 71° to 81°, with overnight lows between 61° and 71°. The average high for September is 74° with an average low of 65°. 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 Ventnor Heights. See also: October | November | December.