S
M
T
W
T
F
S
27
77°
63°
28
77°
63°
29
76°
60°
30
70°
55°
1
66°
54°
2
69°
59°
3
74°
61°
4
75°
60°
5
74°
60°
6
74°
59°
7
73°
60°
8
73°
60°
9
72°
59°
10
73°
59°
11
69°
57°
12
64°
49°
13
61°
48°
14
61°
51°
15
64°
50°
16
61°
46°
17
60°
55°
18
60°
56°
19
68°
52°
20
69°
54°
21
65°
51°
22
60°
54°
23
60°
52°
24
59°
53°
25
60°
54°
26
65°
54°
27
63°
46°
28
67°
42°
29
65°
42°
30
56°
46°
31
57°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fort Hamilton
Fort Hamilton's October 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 42° and 63°. The average high for October is 67° 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 October weather will actually feel in Fort Hamilton. See also: November | December | January.