S
M
T
W
T
F
S
26
86°
65°
27
88°
67°
28
82°
68°
29
83°
68°
30
81°
66°
31
88°
66°
1
90°
72°
2
88°
73°
3
88°
60°
4
87°
64°
5
84°
72°
6
93°
73°
7
94°
70°
8
90°
69°
9
92°
67°
10
90°
70°
11
87°
69°
12
88°
69°
13
89°
66°
14
87°
66°
15
85°
65°
16
82°
66°
17
84°
67°
18
88°
60°
19
90°
66°
20
83°
63°
21
79°
60°
22
79°
60°
23
81°
59°
24
83°
60°
25
86°
61°
26
86°
60°
27
82°
61°
28
83°
62°
29
81°
58°
30
83°
61°
31
76°
55°
1
76°
56°
2
77°
55°
3
77°
61°
4
78°
58°
5
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bound Brook
Bound Brook's August 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 55° and 67°. The average high for August is 81° with an average low of 60°. 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 Bound Brook. See also: September | October | November.
