S
M
T
W
T
F
S
28
82°
62°
29
82°
62°
30
88°
59°
1
93°
71°
2
96°
74°
3
95°
77°
4
90°
74°
5
83°
62°
6
76°
64°
7
67°
62°
8
82°
58°
9
91°
65°
10
85°
66°
11
82°
61°
12
82°
58°
13
86°
61°
14
87°
69°
15
82°
69°
16
89°
62°
17
87°
62°
18
84°
67°
19
85°
60°
20
83°
63°
21
84°
63°
22
80°
62°
23
81°
63°
24
83°
61°
25
80°
61°
26
81°
64°
27
80°
64°
28
78°
63°
29
81°
65°
30
80°
64°
31
79°
65°
1
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in North Wilmington
North Wilmington's July 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 60° and 67°. The average high for July is 82° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in North Wilmington. See also: August | September | October.