S
M
T
W
T
F
S
27
82°
59°
28
83°
55°
29
84°
59°
30
86°
61°
1
87°
59°
2
90°
66°
3
84°
69°
4
79°
67°
5
71°
56°
6
75°
57°
7
77°
55°
8
79°
55°
9
78°
60°
10
76°
68°
11
80°
66°
12
82°
63°
13
85°
58°
14
88°
64°
15
90°
66°
16
87°
67°
17
72°
50°
18
66°
46°
19
68°
53°
20
75°
45°
21
71°
45°
22
71°
42°
23
72°
40°
24
73°
53°
25
73°
53°
26
72°
43°
27
74°
39°
28
75°
59°
29
74°
59°
30
82°
53°
31
69°
49°
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 69° to 82°, with overnight lows between 49° and 53°. The average high for October is 76° with an average low of 51°. 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.
