S
M
T
W
T
F
S
31
70°
51°
1
70°
57°
2
70°
54°
3
71°
53°
4
72°
59°
5
76°
55°
6
73°
54°
7
71°
54°
8
73°
56°
9
79°
58°
10
77°
57°
11
71°
61°
12
72°
60°
13
74°
61°
14
80°
59°
15
80°
57°
16
75°
56°
17
78°
64°
18
80°
64°
19
81°
61°
20
77°
57°
21
77°
58°
22
74°
63°
23
78°
65°
24
80°
65°
25
82°
64°
26
81°
63°
27
82°
58°
28
76°
61°
29
77°
60°
30
83°
62°
1
83°
65°
2
86°
66°
3
82°
68°
4
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Yaphank
Yaphank's June 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 51° and 68°. The average high for June is 77° with an average low of 60°. 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 Yaphank. See also: July | August | September.
