S
M
T
W
T
F
S
31
71°
59°
1
70°
60°
2
72°
58°
3
72°
54°
4
75°
62°
5
79°
62°
6
80°
61°
7
81°
63°
8
82°
64°
9
82°
56°
10
80°
55°
11
74°
55°
12
75°
63°
13
76°
58°
14
77°
64°
15
82°
63°
16
75°
62°
17
81°
66°
18
84°
65°
19
82°
60°
20
82°
59°
21
81°
64°
22
81°
64°
23
78°
67°
24
84°
61°
25
83°
61°
26
81°
66°
27
84°
69°
28
86°
63°
29
86°
66°
30
82°
68°
1
79°
65°
2
86°
66°
3
85°
64°
4
79°
63°
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 70° to 86°, with overnight lows between 54° and 69°. The average high for June is 80° with an average low of 62°. 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.
