S
M
T
W
T
F
S
28
84°
66°
29
90°
63°
30
88°
64°
1
90°
68°
2
99°
73°
3
99°
82°
4
97°
72°
5
84°
63°
6
67°
62°
7
73°
60°
8
81°
64°
9
83°
70°
10
87°
66°
11
85°
65°
12
84°
63°
13
80°
65°
14
80°
64°
15
83°
65°
16
83°
65°
17
84°
66°
18
85°
69°
19
82°
66°
20
79°
62°
21
78°
63°
22
78°
62°
23
80°
63°
24
82°
64°
25
81°
65°
26
84°
67°
27
82°
68°
28
85°
68°
29
85°
67°
30
84°
68°
31
84°
68°
1
83°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Killingworth
Killingworth's July 2026 forecast shows daily high temperatures ranging from 67° to 87°, with overnight lows between 60° and 70°. The average high for July is 82° 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 Killingworth. See also: August | September | October.