S
M
T
W
T
F
S
26
75°
62°
27
76°
62°
28
76°
63°
29
81°
63°
30
78°
62°
31
78°
64°
1
79°
64°
2
80°
63°
3
77°
63°
4
81°
62°
5
75°
62°
6
78°
63°
7
80°
62°
8
74°
58°
9
73°
57°
10
74°
60°
11
74°
62°
12
75°
61°
13
77°
63°
14
79°
62°
15
81°
61°
16
74°
58°
17
73°
51°
18
73°
53°
19
76°
61°
20
74°
59°
21
78°
60°
22
79°
55°
23
75°
53°
24
72°
52°
25
72°
55°
26
74°
52°
27
74°
52°
28
76°
54°
29
78°
58°
30
78°
58°
31
77°
57°
1
78°
59°
2
78°
55°
3
77°
49°
4
69°
47°
5
68°
55°
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 68° to 81°, with overnight lows between 47° and 64°. The average high for August is 76° with an average low of 58°. 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.