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
N/A
5
80°
65°
6
70°
63°
7
70°
63°
8
82°
66°
9
86°
70°
10
87°
69°
11
88°
68°
12
84°
66°
13
83°
65°
14
82°
64°
15
83°
65°
16
86°
67°
17
85°
60°
18
79°
64°
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
*Temporarily Unavailable
July Weather in Killingworth
Killingworth's July 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 60° and 70°. The average high for July is 82° with an average low of 66°. 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.