S
M
T
W
T
F
S
31
72°
40°
1
67°
44°
2
76°
50°
3
78°
53°
4
80°
57°
5
87°
64°
6
88°
63°
7
74°
56°
8
64°
56°
9
72°
58°
10
71°
59°
11
75°
62°
12
72°
61°
13
75°
61°
14
74°
62°
15
77°
59°
16
71°
56°
17
72°
57°
18
73°
58°
19
75°
59°
20
76°
59°
21
74°
58°
22
74°
58°
23
75°
62°
24
74°
65°
25
76°
61°
26
75°
59°
27
76°
65°
28
81°
66°
29
78°
64°
30
77°
61°
1
76°
61°
2
76°
63°
3
78°
67°
4
81°
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 64° to 88°, with overnight lows between 50° and 68°. The average high for June is 76° 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.
