S
M
T
W
T
F
S
31
77°
61°
1
75°
61°
2
74°
59°
3
75°
59°
4
78°
62°
5
78°
62°
6
77°
63°
7
79°
59°
8
79°
57°
9
72°
56°
10
72°
60°
11
77°
64°
12
78°
65°
13
77°
64°
14
74°
60°
15
73°
59°
16
75°
61°
17
75°
59°
18
76°
64°
19
75°
58°
20
77°
59°
21
78°
61°
22
82°
66°
23
81°
67°
24
78°
61°
25
83°
62°
26
80°
66°
27
82°
64°
28
79°
66°
29
86°
69°
30
86°
65°
1
85°
63°
2
84°
63°
3
82°
67°
4
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Bethpage
Bethpage's June 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 56° and 69°. The average high for June is 78° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Bethpage. See also: July | August | September.