S
M
T
W
T
F
S
27
77°
50°
28
76°
51°
29
71°
51°
30
68°
60°
1
80°
65°
2
66°
51°
3
64°
48°
4
74°
46°
5
65°
48°
6
64°
41°
7
78°
56°
8
70°
45°
9
69°
57°
10
73°
60°
11
63°
55°
12
72°
61°
13
74°
48°
14
62°
52°
15
60°
56°
16
64°
48°
17
55°
43°
18
55°
46°
19
56°
46°
20
60°
45°
21
59°
47°
22
54°
42°
23
51°
37°
24
54°
43°
25
59°
45°
26
62°
42°
27
60°
36°
28
49°
34°
29
49°
39°
30
51°
41°
31
60°
39°
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 49° to 74°, with overnight lows between 34° and 61°. The average high for October is 60° with an average low of 46°. 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.
