S
M
T
W
T
F
S
29
81°
49°
30
88°
54°
31
74°
54°
1
60°
48°
2
70°
49°
3
77°
40°
4
62°
35°
5
68°
32°
6
78°
39°
7
73°
41°
8
80°
54°
9
82°
48°
10
54°
45°
11
82°
54°
12
83°
64°
13
92°
63°
14
92°
67°
15
78°
48°
16
87°
47°
17
75°
44°
18
66°
30°
19
81°
30°
20
82°
55°
21
84°
57°
22
81°
63°
23
79°
48°
24
71°
46°
25
60°
46°
26
62°
44°
27
61°
42°
28
65°
44°
29
65°
45°
30
72°
46°
1
68°
47°
2
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Trenton
Trenton's April 2026 forecast shows daily high temperatures ranging from 60° to 84°, with overnight lows between 42° and 63°. The average high for April is 71° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Trenton. See also: May | June | July.