S
M
T
W
T
F
S
26
83°
70°
27
83°
70°
28
82°
69°
29
82°
69°
30
81°
68°
31
77°
66°
1
76°
64°
2
76°
64°
3
77°
66°
4
77°
64°
5
76°
64°
6
77°
66°
7
77°
69°
8
78°
68°
9
78°
68°
10
81°
62°
11
80°
63°
12
81°
64°
13
80°
66°
14
81°
67°
15
83°
66°
16
83°
67°
17
82°
68°
18
83°
67°
19
82°
61°
20
80°
60°
21
76°
60°
22
76°
59°
23
77°
58°
24
76°
60°
25
78°
60°
26
81°
59°
27
81°
60°
28
79°
63°
29
77°
63°
30
75°
62°
31
81°
64°
1
80°
58°
2
81°
57°
3
74°
56°
4
75°
58°
5
76°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Long Hill
Long Hill's August 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 56° and 70°. The average high for August is 79° with an average low of 64°. 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 Long Hill. See also: September | October | November.
