S
M
T
W
T
F
S
31
68°
49°
1
61°
43°
2
72°
43°
3
77°
49°
4
75°
52°
5
85°
56°
6
75°
62°
7
81°
59°
8
71°
57°
9
76°
59°
10
72°
60°
11
89°
63°
12
88°
68°
13
83°
67°
14
80°
62°
15
76°
62°
16
74°
59°
17
73°
57°
18
79°
63°
19
77°
66°
20
78°
60°
21
78°
56°
22
71°
59°
23
73°
60°
24
82°
57°
25
81°
65°
26
76°
66°
27
74°
63°
28
78°
63°
29
80°
62°
30
79°
64°
1
78°
63°
2
77°
65°
3
79°
63°
4
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in East Hampton
East Hampton's June 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 57° and 66°. The average high for June is 78° 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 East Hampton. See also: July | August | September.