S
M
T
W
T
F
S
31
60°
44°
1
75°
42°
2
82°
49°
3
64°
53°
4
61°
53°
5
60°
51°
6
59°
47°
7
61°
48°
8
57°
52°
9
58°
52°
10
61°
48°
11
66°
43°
12
68°
46°
13
82°
48°
14
87°
55°
15
68°
55°
16
64°
53°
17
66°
52°
18
68°
52°
19
65°
50°
20
68°
49°
21
70°
50°
22
73°
51°
23
74°
49°
24
69°
48°
25
64°
50°
26
64°
49°
27
66°
50°
28
65°
49°
29
70°
52°
30
62°
50°
1
61°
48°
2
64°
51°
3
67°
51°
4
63°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Onslow
Onslow's June 2026 forecast shows daily high temperatures ranging from 61° to 74°, with overnight lows between 48° and 55°. The average high for June is 67° 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 Onslow. See also: July | August | September.
