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
92°
65°
10
88°
65°
11
84°
61°
12
83°
55°
13
88°
68°
14
97°
79°
15
94°
68°
16
91°
65°
17
87°
62°
18
85°
67°
19
82°
61°
20
83°
65°
21
84°
66°
22
83°
64°
23
80°
62°
24
83°
63°
25
84°
64°
26
85°
63°
27
80°
65°
28
80°
66°
29
81°
65°
30
80°
64°
31
80°
66°
1
81°
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 97°, with overnight lows between 61° and 79°. 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.