S
M
T
W
T
F
S
26
84°
58°
27
85°
67°
28
84°
66°
29
85°
66°
30
83°
69°
31
89°
68°
1
86°
68°
2
86°
75°
3
89°
73°
4
86°
70°
5
82°
73°
6
89°
73°
7
88°
71°
8
87°
70°
9
93°
71°
10
93°
71°
11
93°
70°
12
88°
68°
13
86°
65°
14
84°
66°
15
85°
63°
16
83°
62°
17
81°
65°
18
89°
64°
19
88°
68°
20
89°
66°
21
87°
63°
22
87°
67°
23
89°
69°
24
90°
69°
25
89°
68°
26
87°
68°
27
82°
67°
28
84°
68°
29
85°
66°
30
86°
67°
31
85°
67°
1
86°
64°
2
79°
59°
3
78°
59°
4
78°
60°
5
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Newark
Newark's August 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 58° and 73°. The average high for August is 86° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Newark. See also: September | October | November.
