S
M
T
W
T
F
S
28
94°
79°
29
94°
80°
30
92°
76°
1
92°
76°
2
94°
74°
3
95°
75°
4
98°
76°
5
87°
69°
6
95°
70°
7
93°
74°
8
97°
76°
9
97°
76°
10
97°
77°
11
94°
74°
12
88°
72°
13
89°
76°
14
90°
75°
15
95°
72°
16
97°
74°
17
98°
75°
18
97°
76°
19
98°
75°
20
93°
72°
21
97°
77°
22
97°
76°
23
96°
76°
24
96°
75°
25
95°
76°
26
96°
76°
27
96°
75°
28
95°
76°
29
96°
76°
30
96°
75°
31
95°
76°
1
95°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Trenton
Trenton's July 2026 forecast shows daily high temperatures ranging from 88° to 98°, with overnight lows between 72° and 77°. The average high for July is 95° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Trenton. See also: August | September | October.
