S
M
T
W
T
F
S
31
54°
41°
1
53°
41°
2
54°
38°
3
55°
43°
4
58°
44°
5
59°
44°
6
59°
43°
7
58°
44°
8
58°
36°
9
51°
36°
10
50°
37°
11
50°
37°
12
51°
38°
13
51°
38°
14
52°
39°
15
52°
38°
16
53°
39°
17
54°
40°
18
53°
39°
19
55°
46°
20
57°
46°
21
59°
45°
22
55°
44°
23
55°
42°
24
56°
42°
25
57°
48°
26
63°
49°
27
59°
48°
28
57°
49°
29
63°
50°
30
63°
46°
1
62°
44°
2
56°
44°
3
60°
47°
4
58°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Port Safety
Port Safety's June 2026 forecast shows daily high temperatures ranging from 50° to 63°, with overnight lows between 36° and 50°. The average high for June is 56° with an average low of 43°. 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 Safety. See also: July | August | September.