S
M
T
W
T
F
S
31
63°
50°
1
64°
52°
2
57°
52°
3
61°
52°
4
61°
52°
5
61°
50°
6
61°
50°
7
64°
52°
8
64°
43°
9
61°
43°
10
57°
43°
11
59°
48°
12
63°
52°
13
57°
50°
14
59°
50°
15
59°
47°
16
64°
52°
17
63°
52°
18
63°
54°
19
63°
50°
20
64°
50°
21
61°
50°
22
63°
47°
23
62°
49°
24
65°
51°
25
64°
49°
26
66°
49°
27
65°
50°
28
60°
51°
29
61°
52°
30
61°
51°
1
60°
48°
2
59°
48°
3
59°
49°
4
60°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Portclair
Portclair's June 2026 forecast shows daily high temperatures ranging from 59° to 66°, with overnight lows between 47° and 54°. The average high for June is 62° 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 Portclair. See also: July | August | September.