S
M
T
W
T
F
S
26
111°
70°
27
104°
70°
28
94°
71°
29
94°
71°
30
100°
71°
31
92°
66°
1
92°
59°
2
100°
57°
3
105°
66°
4
79°
60°
5
75°
56°
6
91°
59°
7
93°
64°
8
108°
68°
9
98°
60°
10
98°
71°
11
106°
63°
12
99°
72°
13
90°
66°
14
87°
65°
15
88°
66°
16
86°
66°
17
95°
63°
18
93°
69°
19
94°
67°
20
95°
64°
21
90°
63°
22
88°
65°
23
86°
67°
24
94°
63°
25
87°
66°
26
89°
65°
27
90°
63°
28
93°
65°
29
96°
71°
30
93°
65°
31
91°
66°
1
94°
66°
2
96°
65°
3
94°
63°
4
100°
65°
5
98°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Trenton
Trenton's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Trenton. See also: September | October | November.
