S
M
T
W
T
F
S
31
80°
67°
1
80°
69°
2
82°
68°
3
81°
69°
4
81°
69°
5
82°
68°
6
82°
69°
7
83°
69°
8
83°
70°
9
84°
71°
10
86°
71°
11
87°
72°
12
88°
72°
13
87°
71°
14
88°
73°
15
88°
69°
16
86°
71°
17
86°
70°
18
87°
71°
19
89°
70°
20
88°
72°
21
90°
72°
22
91°
73°
23
90°
73°
24
91°
70°
25
89°
74°
26
91°
75°
27
92°
75°
28
92°
74°
29
91°
72°
30
90°
72°
1
88°
73°
2
88°
72°
3
89°
71°
4
88°
71°
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 80° to 92°, with overnight lows between 67° and 75°. The average high for June is 87° with an average low of 71°. 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.
