S
M
T
W
T
F
S
31
64°
55°
1
66°
59°
2
64°
55°
3
63°
52°
4
61°
52°
5
59°
48°
6
59°
52°
7
63°
54°
8
59°
46°
9
57°
46°
10
57°
46°
11
63°
50°
12
63°
54°
13
61°
52°
14
66°
52°
15
61°
52°
16
66°
57°
17
68°
57°
18
63°
57°
19
66°
55°
20
68°
54°
21
68°
52°
22
68°
57°
23
77°
59°
24
72°
59°
25
84°
61°
26
75°
64°
27
72°
61°
28
64°
55°
29
66°
55°
30
66°
57°
1
63°
59°
2
66°
53°
3
65°
60°
4
67°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Millisle
Millisle's June 2026 forecast shows daily high temperatures ranging from 65° to 67°, with overnight lows between 53° and 60°. The average high for June is 66° with an average low of 57°. 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 Millisle. See also: July | August | September.