S
M
T
W
T
F
S
27
82°
59°
28
81°
59°
29
78°
57°
30
79°
54°
1
74°
50°
2
78°
56°
3
79°
57°
4
79°
56°
5
78°
56°
6
77°
55°
7
77°
55°
8
78°
53°
9
69°
54°
10
74°
46°
11
63°
41°
12
61°
39°
13
60°
39°
14
60°
38°
15
61°
40°
16
61°
43°
17
59°
37°
18
57°
36°
19
57°
36°
20
58°
41°
21
56°
43°
22
57°
47°
23
72°
39°
24
64°
40°
25
64°
37°
26
63°
32°
27
51°
35°
28
55°
42°
29
56°
37°
30
58°
31°
31
53°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Trenton
Trenton's October 2026 forecast shows daily high temperatures ranging from 51° to 82°, with overnight lows between 31° and 59°. The average high for October is 67° with an average low of 45°. 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 Trenton. See also: November | December | January.
