S
M
T
W
T
F
S
31
86°
59°
1
86°
57°
2
85°
62°
3
89°
63°
4
89°
61°
5
92°
61°
6
95°
61°
7
91°
64°
8
85°
63°
9
93°
68°
10
102°
68°
11
98°
67°
12
96°
62°
13
90°
61°
14
87°
60°
15
83°
59°
16
81°
55°
17
86°
59°
18
88°
63°
19
90°
66°
20
92°
64°
21
81°
62°
22
86°
66°
23
92°
67°
24
92°
66°
25
91°
65°
26
85°
66°
27
83°
66°
28
85°
65°
29
84°
66°
30
85°
65°
1
88°
66°
2
91°
67°
3
92°
68°
4
93°
67°
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 81° to 102°, with overnight lows between 55° and 68°. The average high for June is 89° with an average low of 64°. 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.
