S
M
T
W
T
F
S
27
73°
54°
28
74°
54°
29
76°
45°
30
72°
47°
1
68°
52°
2
69°
52°
3
72°
51°
4
75°
52°
5
74°
52°
6
74°
53°
7
73°
52°
8
74°
49°
9
75°
48°
10
70°
45°
11
70°
48°
12
67°
48°
13
64°
47°
14
65°
47°
15
67°
48°
16
69°
48°
17
70°
43°
18
71°
39°
19
61°
39°
20
61°
37°
21
62°
39°
22
60°
46°
23
65°
44°
24
67°
38°
25
60°
37°
26
58°
36°
27
59°
43°
28
62°
36°
29
64°
35°
30
64°
33°
31
67°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Seaside Heights Harbor
Seaside Heights Harbor's October 2026 forecast shows daily high temperatures ranging from 58° to 76°, with overnight lows between 33° and 54°. The average high for October is 68° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Seaside Heights Harbor. See also: November | December | January.
