S
M
T
W
T
F
S
27
68°
59°
28
62°
58°
29
71°
58°
30
72°
61°
1
75°
61°
2
81°
64°
3
72°
57°
4
64°
55°
5
71°
54°
6
62°
45°
7
64°
43°
8
77°
54°
9
72°
53°
10
66°
57°
11
67°
62°
12
71°
59°
13
76°
51°
14
60°
46°
15
61°
47°
16
64°
52°
17
63°
51°
18
62°
48°
19
65°
51°
20
64°
52°
21
66°
48°
22
59°
53°
23
60°
44°
24
59°
42°
25
58°
48°
26
65°
50°
27
66°
41°
28
56°
41°
29
56°
40°
30
57°
45°
31
62°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Massapequa
Massapequa's October 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 40° and 62°. The average high for October is 64° 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 Massapequa. See also: November | December | January.