S
M
T
W
T
F
S
31
69°
43°
1
71°
56°
2
71°
50°
3
76°
49°
4
77°
46°
5
90°
64°
6
91°
66°
7
90°
65°
8
68°
55°
9
72°
65°
10
77°
70°
11
90°
71°
12
87°
71°
13
87°
66°
14
83°
70°
15
79°
67°
16
82°
64°
17
81°
66°
18
79°
67°
19
78°
68°
20
79°
67°
21
82°
64°
22
78°
68°
23
79°
69°
24
83°
68°
25
79°
69°
26
84°
70°
27
84°
70°
28
83°
69°
29
81°
69°
30
80°
68°
1
80°
70°
2
83°
70°
3
81°
69°
4
82°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Assateague State Park
Assateague State Park's June 2026 forecast shows daily high temperatures ranging from 68° to 90°, with overnight lows between 55° and 71°. The average high for June is 81° with an average low of 68°. 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 Assateague State Park. See also: July | August | September.