S
M
T
W
T
F
S
26
82°
50°
27
87°
58°
28
79°
61°
29
68°
64°
30
80°
64°
31
82°
60°
1
84°
59°
2
82°
67°
3
81°
59°
4
86°
55°
5
84°
54°
6
87°
61°
7
88°
70°
8
85°
67°
9
85°
59°
10
80°
55°
11
83°
63°
12
82°
55°
13
80°
55°
14
78°
51°
15
78°
51°
16
71°
63°
17
80°
56°
18
77°
56°
19
79°
62°
20
77°
60°
21
76°
57°
22
79°
56°
23
75°
57°
24
74°
53°
25
74°
56°
26
73°
54°
27
81°
59°
28
72°
50°
29
72°
50°
30
74°
55°
31
78°
57°
1
76°
57°
2
80°
56°
3
80°
57°
4
76°
56°
5
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Forest Hills
Forest Hills's August 2026 forecast shows daily high temperatures ranging from 71° to 81°, with overnight lows between 50° and 63°. The average high for August is 76° with an average low of 56°. 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 Forest Hills. See also: September | October | November.