S
M
T
W
T
F
S
27
79°
40°
28
59°
49°
29
68°
44°
30
69°
39°
1
75°
34°
2
77°
34°
3
77°
35°
4
80°
31°
5
80°
33°
6
80°
34°
7
80°
36°
8
78°
37°
9
76°
32°
10
75°
37°
11
76°
50°
12
65°
45°
13
60°
41°
14
48°
35°
15
54°
28°
16
57°
22°
17
66°
24°
18
63°
24°
19
65°
37°
20
66°
33°
21
64°
32°
22
60°
39°
23
64°
32°
24
51°
25°
25
57°
33°
26
57°
28°
27
61°
26°
28
62°
30°
29
62°
25°
30
65°
26°
31
58°
34°
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.
