S
M
T
W
T
F
S
27
70°
53°
28
72°
51°
29
75°
48°
30
74°
47°
1
68°
50°
2
72°
55°
3
74°
45°
4
75°
44°
5
64°
46°
6
65°
50°
7
65°
52°
8
66°
51°
9
65°
51°
10
70°
52°
11
73°
52°
12
72°
44°
13
71°
42°
14
63°
43°
15
62°
41°
16
61°
42°
17
59°
41°
18
60°
41°
19
61°
45°
20
63°
49°
21
65°
48°
22
66°
49°
23
67°
47°
24
69°
41°
25
68°
41°
26
61°
39°
27
59°
39°
28
58°
37°
29
56°
44°
30
Hist. Avg.
60°
41°
31
Hist. Avg.
60°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Trenton
Trenton's October 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 37° and 55°. The average high for October is 66° 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.
