S
M
T
W
T
F
S
31
51°
39°
1
56°
42°
2
56°
42°
3
51°
39°
4
51°
40°
5
58°
36°
6
54°
37°
7
52°
36°
8
56°
43°
9
57°
44°
10
58°
41°
11
57°
42°
12
59°
39°
13
58°
41°
14
57°
40°
15
57°
39°
16
55°
39°
17
55°
42°
18
57°
43°
19
58°
42°
20
58°
41°
21
59°
44°
22
61°
42°
23
59°
42°
24
59°
47°
25
60°
48°
26
61°
45°
27
63°
46°
28
61°
47°
29
60°
45°
30
61°
46°
1
60°
44°
2
60°
48°
3
63°
47°
4
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Port Rexton
Port Rexton's June 2026 forecast shows daily high temperatures ranging from 51° to 64°, with overnight lows between 36° and 48°. The average high for June is 58° with an average low of 42°. 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 Rexton. See also: July | August | September.