S
M
T
W
T
F
S
27
65°
58°
28
78°
57°
29
82°
56°
30
71°
65°
1
69°
52°
2
68°
47°
3
73°
46°
4
74°
51°
5
77°
45°
6
81°
49°
7
80°
54°
8
79°
49°
9
84°
59°
10
87°
60°
11
89°
58°
12
87°
62°
13
72°
56°
14
64°
55°
15
64°
47°
16
53°
38°
17
60°
33°
18
68°
39°
19
70°
40°
20
72°
41°
21
75°
48°
22
78°
49°
23
79°
52°
24
79°
55°
25
77°
49°
26
74°
49°
27
72°
54°
28
77°
53°
29
68°
49°
30
60°
48°
31
63°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hamilton
Hamilton's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Hamilton. See also: November | December | January.
