S
M
T
W
T
F
S
31
73°
59°
1
72°
55°
2
71°
54°
3
77°
58°
4
78°
59°
5
80°
63°
6
78°
61°
7
79°
62°
8
82°
64°
9
81°
63°
10
85°
66°
11
83°
60°
12
82°
60°
13
81°
61°
14
81°
64°
15
76°
60°
16
81°
60°
17
81°
62°
18
79°
59°
19
75°
59°
20
77°
60°
21
77°
62°
22
78°
62°
23
79°
66°
24
80°
66°
25
83°
67°
26
81°
61°
27
79°
62°
28
80°
63°
29
86°
69°
30
88°
69°
1
84°
68°
2
86°
69°
3
81°
66°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Port Washington
Port Washington's June 2026 forecast shows daily high temperatures ranging from 71° to 88°, with overnight lows between 54° and 69°. The average high for June is 80° 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 Port Washington. See also: July | August | September.
