S
M
T
W
T
F
S
27
75°
44°
28
77°
46°
29
78°
45°
30
83°
53°
1
87°
56°
2
77°
54°
3
70°
49°
4
75°
44°
5
71°
41°
6
71°
38°
7
81°
39°
8
78°
45°
9
80°
42°
10
68°
52°
11
65°
53°
12
82°
53°
13
89°
57°
14
84°
62°
15
75°
62°
16
73°
50°
17
56°
35°
18
66°
31°
19
69°
33°
20
71°
35°
21
73°
36°
22
70°
37°
23
69°
37°
24
70°
36°
25
72°
36°
26
76°
38°
27
74°
39°
28
76°
42°
29
78°
42°
30
71°
39°
31
70°
45°
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.
