S
M
T
W
T
F
S
28
84°
63°
29
86°
58°
30
90°
56°
1
95°
71°
2
98°
74°
3
98°
78°
4
92°
71°
5
85°
65°
6
77°
66°
7
69°
62°
8
83°
58°
9
91°
71°
10
88°
66°
11
83°
59°
12
82°
60°
13
87°
66°
14
92°
71°
15
95°
66°
16
87°
65°
17
85°
64°
18
84°
66°
19
85°
64°
20
83°
62°
21
84°
65°
22
83°
63°
23
80°
61°
24
80°
63°
25
80°
62°
26
81°
66°
27
84°
67°
28
80°
67°
29
81°
66°
30
84°
67°
31
84°
67°
1
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Wilmington
Wilmington's July 2026 forecast shows daily high temperatures ranging from 80° to 95°, with overnight lows between 59° and 71°. The average high for July is 84° with an average low of 65°. 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 Wilmington. See also: August | September | October.