S
M
T
W
T
F
S
27
72°
58°
28
73°
58°
29
75°
49°
30
71°
51°
1
68°
56°
2
68°
55°
3
71°
55°
4
74°
56°
5
73°
56°
6
72°
57°
7
73°
56°
8
74°
53°
9
73°
52°
10
69°
49°
11
69°
52°
12
66°
52°
13
63°
51°
14
64°
51°
15
66°
50°
16
68°
52°
17
70°
46°
18
70°
42°
19
61°
42°
20
60°
40°
21
60°
43°
22
59°
49°
23
64°
47°
24
66°
42°
25
59°
40°
26
58°
40°
27
57°
47°
28
61°
40°
29
64°
38°
30
64°
37°
31
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Neptune City
Neptune City's October 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 37° and 58°. The average high for October is 67° with an average low of 49°. 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 Neptune City. See also: November | December | January.