S
M
T
W
T
F
S
26
80°
51°
27
85°
55°
28
80°
61°
29
70°
56°
30
64°
46°
1
64°
43°
2
62°
40°
3
67°
37°
4
82°
51°
5
77°
59°
6
59°
47°
7
65°
42°
8
74°
54°
9
76°
57°
10
75°
49°
11
64°
43°
12
69°
54°
13
76°
59°
14
77°
60°
15
78°
60°
16
75°
56°
17
74°
54°
18
73°
56°
19
78°
54°
20
77°
54°
21
72°
52°
22
73°
59°
23
74°
59°
24
74°
58°
25
75°
58°
26
75°
56°
27
76°
57°
28
75°
55°
29
77°
59°
30
75°
61°
31
75°
61°
1
76°
59°
2
79°
62°
3
81°
62°
4
78°
63°
5
79°
64°
6
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bethpage
Bethpage's May 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 42° and 64°. The average high for May is 75° 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 May weather will actually feel in Bethpage. See also: June | July | August.
