S
M
T
W
T
F
S
31
66°
37°
1
70°
48°
2
75°
51°
3
63°
48°
4
59°
45°
5
54°
46°
6
56°
47°
7
59°
47°
8
59°
48°
9
60°
50°
10
61°
52°
11
61°
50°
12
64°
51°
13
63°
52°
14
67°
48°
15
63°
51°
16
65°
50°
17
71°
53°
18
71°
52°
19
66°
50°
20
69°
52°
21
71°
53°
22
72°
53°
23
69°
52°
24
67°
51°
25
69°
52°
26
70°
50°
27
65°
49°
28
64°
53°
29
66°
52°
30
69°
53°
1
66°
52°
2
71°
54°
3
74°
55°
4
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sekiu
Sekiu's June 2026 forecast shows daily high temperatures ranging from 54° to 75°, with overnight lows between 45° and 55°. The average high for June is 66° with an average low of 51°. 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 Sekiu. See also: July | August | September.