S
M
T
W
T
F
S
31
56°
46°
1
64°
46°
2
68°
48°
3
58°
50°
4
57°
48°
5
58°
47°
6
59°
43°
7
59°
48°
8
56°
49°
9
56°
50°
10
65°
45°
11
67°
45°
12
76°
46°
13
86°
51°
14
90°
57°
15
72°
53°
16
67°
51°
17
66°
47°
18
68°
46°
19
68°
48°
20
67°
48°
21
68°
49°
22
69°
49°
23
67°
48°
24
67°
50°
25
64°
49°
26
66°
51°
27
64°
51°
28
68°
52°
29
69°
52°
30
68°
51°
1
67°
51°
2
69°
50°
3
67°
50°
4
65°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Centre Island
Centre Island's June 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 45° and 57°. The average high for June is 69° with an average low of 50°. 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 Centre Island. See also: July | August | September.