S
M
T
W
T
F
S
28
91°
75°
29
91°
77°
30
93°
73°
1
92°
74°
2
89°
72°
3
90°
73°
4
92°
68°
5
90°
69°
6
87°
69°
7
85°
68°
8
89°
70°
9
91°
69°
10
89°
68°
11
88°
67°
12
90°
68°
13
89°
67°
14
88°
67°
15
87°
66°
16
88°
67°
17
91°
70°
18
92°
71°
19
93°
71°
20
93°
72°
21
92°
72°
22
93°
73°
23
94°
73°
24
94°
72°
25
93°
72°
26
94°
73°
27
94°
73°
28
93°
72°
29
94°
72°
30
94°
73°
31
93°
72°
1
94°
74°
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 85° to 94°, with overnight lows between 66° and 74°. The average high for July is 91° with an average low of 71°. 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.
