S
M
T
W
T
F
S
27
85°
54°
28
85°
49°
29
88°
50°
30
93°
58°
1
94°
65°
2
79°
67°
3
72°
63°
4
82°
58°
5
82°
51°
6
85°
45°
7
85°
50°
8
89°
54°
9
91°
61°
10
71°
62°
11
69°
55°
12
88°
62°
13
89°
63°
14
87°
65°
15
87°
63°
16
79°
52°
17
68°
49°
18
66°
48°
19
67°
51°
20
68°
50°
21
69°
45°
22
62°
49°
23
61°
39°
24
61°
39°
25
66°
43°
26
69°
46°
27
70°
43°
28
62°
37°
29
59°
37°
30
63°
43°
31
68°
46°
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 59° to 91°, with overnight lows between 37° and 65°. The average high for October is 71° with an average low of 50°. 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.
