S
M
T
W
T
F
S
31
70°
31°
1
65°
37°
2
77°
35°
3
80°
43°
4
76°
43°
5
88°
46°
6
78°
52°
7
85°
61°
8
72°
55°
9
75°
43°
10
72°
61°
11
90°
63°
12
91°
67°
13
87°
59°
14
84°
56°
15
78°
61°
16
74°
50°
17
74°
52°
18
81°
64°
19
80°
59°
20
82°
53°
21
80°
50°
22
N/A
23
74°
59°
24
82°
58°
25
80°
66°
26
79°
66°
27
76°
67°
28
85°
63°
29
83°
62°
30
80°
64°
1
80°
63°
2
79°
65°
3
82°
65°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Westhampton Beach
Westhampton Beach's June 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 58° and 67°. The average high for June is 80° with an average low of 63°. 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 Westhampton Beach. See also: July | August | September.
