S
M
T
W
T
F
S
27
87°
54°
28
90°
64°
29
89°
66°
30
92°
67°
1
91°
72°
2
87°
73°
3
89°
75°
4
89°
75°
5
82°
74°
6
76°
73°
7
81°
73°
8
81°
70°
9
81°
73°
10
86°
73°
11
84°
62°
12
86°
61°
13
85°
58°
14
86°
62°
15
87°
63°
16
83°
62°
17
83°
58°
18
81°
59°
19
81°
59°
20
80°
60°
21
81°
57°
22
83°
61°
23
76°
60°
24
74°
60°
25
74°
59°
26
75°
59°
27
77°
56°
28
77°
54°
29
74°
57°
30
73°
59°
31
76°
59°
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 73° to 87°, with overnight lows between 54° and 73°. The average high for October is 80° with an average low of 61°. 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.
