S
M
T
W
T
F
S
26
84°
57°
27
84°
61°
28
82°
63°
29
75°
58°
30
67°
50°
1
68°
45°
2
68°
45°
3
69°
52°
4
81°
60°
5
76°
59°
6
66°
52°
7
65°
44°
8
69°
52°
9
72°
50°
10
73°
56°
11
71°
53°
12
73°
52°
13
76°
55°
14
78°
59°
15
76°
56°
16
78°
55°
17
80°
60°
18
80°
60°
19
81°
61°
20
78°
60°
21
78°
55°
22
75°
52°
23
74°
52°
24
74°
53°
25
75°
55°
26
75°
53°
27
76°
54°
28
76°
55°
29
78°
57°
30
82°
63°
31
81°
64°
1
79°
63°
2
78°
62°
3
79°
59°
4
79°
60°
5
82°
64°
6
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Forest Hills
Forest Hills's May 2026 forecast shows daily high temperatures ranging from 65° to 85°, with overnight lows between 44° and 65°. The average high for May is 76° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Forest Hills. See also: June | July | August.