S
M
T
W
T
F
S
26
85°
70°
27
87°
72°
28
87°
71°
29
86°
72°
30
89°
73°
31
90°
73°
1
89°
72°
2
87°
70°
3
83°
66°
4
83°
68°
5
82°
67°
6
82°
66°
7
83°
71°
8
86°
70°
9
88°
71°
10
88°
72°
11
87°
71°
12
87°
71°
13
88°
70°
14
88°
70°
15
88°
71°
16
84°
71°
17
83°
70°
18
88°
72°
19
87°
71°
20
86°
65°
21
88°
62°
22
82°
63°
23
81°
64°
24
82°
65°
25
81°
63°
26
81°
69°
27
82°
63°
28
82°
62°
29
80°
62°
30
80°
61°
31
81°
60°
1
79°
61°
2
80°
62°
3
79°
63°
4
78°
62°
5
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hasbrouck Heights
Hasbrouck Heights's August 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 60° and 73°. The average high for August is 84° with an average low of 67°. 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 Hasbrouck Heights. See also: September | October | November.