S
M
T
W
T
F
S
26
83°
65°
27
83°
64°
28
80°
64°
29
80°
63°
30
77°
63°
31
75°
62°
1
75°
62°
2
76°
63°
3
76°
62°
4
77°
61°
5
75°
62°
6
74°
61°
7
74°
62°
8
77°
61°
9
78°
63°
10
76°
62°
11
77°
62°
12
78°
61°
13
78°
62°
14
77°
62°
15
73°
61°
16
73°
60°
17
74°
61°
18
73°
61°
19
76°
60°
20
78°
60°
21
74°
52°
22
70°
51°
23
70°
52°
24
72°
56°
25
71°
57°
26
75°
54°
27
72°
56°
28
71°
60°
29
79°
56°
30
81°
50°
31
70°
51°
1
71°
58°
2
76°
57°
3
74°
51°
4
72°
53°
5
77°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in CFB Trenton
CFB Trenton's August 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 49° and 65°. The average high for August is 75° with an average low of 59°. 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 CFB Trenton. See also: September | October | November.