S
M
T
W
T
F
S
31
69°
52°
1
64°
50°
2
64°
52°
3
65°
54°
4
71°
54°
5
68°
53°
6
67°
51°
7
66°
50°
8
66°
50°
9
67°
49°
10
67°
52°
11
71°
56°
12
72°
56°
13
70°
57°
14
76°
58°
15
78°
59°
16
77°
59°
17
78°
58°
18
72°
57°
19
75°
58°
20
78°
60°
21
78°
58°
22
80°
58°
23
81°
59°
24
81°
50°
25
80°
49°
26
72°
51°
27
73°
60°
28
79°
52°
29
76°
53°
30
73°
53°
1
73°
52°
2
74°
52°
3
73°
53°
4
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Trenton
Trenton's June 2026 forecast shows daily high temperatures ranging from 64° to 81°, with overnight lows between 49° and 60°. The average high for June is 73° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Trenton. See also: July | August | September.
