S
M
T
W
T
F
S
30
79°
60°
31
79°
58°
1
77°
56°
2
74°
53°
3
76°
55°
4
76°
56°
5
77°
56°
6
77°
54°
7
75°
51°
8
75°
50°
9
69°
49°
10
68°
59°
11
73°
52°
12
75°
57°
13
75°
56°
14
73°
57°
15
75°
57°
16
66°
51°
17
66°
49°
18
70°
46°
19
Hist. Avg.
68°
49°
20
Hist. Avg.
68°
49°
21
Hist. Avg.
67°
48°
22
Hist. Avg.
67°
48°
23
Hist. Avg.
66°
48°
24
Hist. Avg.
66°
47°
25
Hist. Avg.
66°
47°
26
Hist. Avg.
65°
46°
27
Hist. Avg.
65°
46°
28
Hist. Avg.
64°
46°
29
Hist. Avg.
64°
45°
30
Hist. Avg.
63°
45°
1
Hist. Avg.
63°
44°
2
Hist. Avg.
62°
44°
3
Hist. Avg.
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Egg Harbor Town
Egg Harbor Town's September 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 46° and 60°. The average high for September is 74° 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 Egg Harbor Town. See also: October | November | December.