S
M
T
W
T
F
S
28
84°
68°
29
87°
71°
30
90°
71°
1
89°
70°
2
88°
71°
3
89°
70°
4
88°
67°
5
84°
66°
6
81°
65°
7
82°
66°
8
87°
68°
9
86°
71°
10
82°
70°
11
84°
68°
12
87°
72°
13
89°
72°
14
89°
71°
15
88°
72°
16
84°
72°
17
85°
70°
18
85°
68°
19
84°
69°
20
88°
70°
21
89°
72°
22
88°
72°
23
84°
71°
24
85°
72°
25
87°
71°
26
89°
72°
27
89°
72°
28
88°
73°
29
86°
72°
30
84°
72°
31
89°
71°
1
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Newark
Newark's July 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 65° and 73°. The average high for July is 86° with an average low of 70°. 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 Newark. See also: August | September | October.