S
M
T
W
T
F
S
31
66°
38°
1
66°
42°
2
76°
39°
3
83°
44°
4
86°
48°
5
86°
49°
6
83°
56°
7
74°
54°
8
78°
47°
9
87°
46°
10
87°
55°
11
90°
65°
12
90°
68°
13
85°
60°
14
85°
54°
15
75°
55°
16
76°
48°
17
79°
47°
18
77°
60°
19
75°
59°
20
76°
56°
21
79°
49°
22
70°
51°
23
73°
60°
24
79°
55°
25
79°
51°
26
81°
60°
27
83°
58°
28
85°
58°
29
86°
54°
30
81°
64°
1
90°
69°
2
89°
71°
3
91°
69°
4
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Wilmington
Wilmington's June 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 61° and 71°. The average high for June is 87° with an average low of 67°. 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 Wilmington. See also: July | August | September.
