S
M
T
W
T
F
S
26
84°
68°
27
92°
74°
28
85°
68°
29
68°
60°
30
63°
57°
1
66°
53°
2
76°
52°
3
81°
54°
4
83°
63°
5
89°
59°
6
68°
52°
7
75°
51°
8
76°
60°
9
88°
67°
10
79°
62°
11
78°
56°
12
83°
58°
13
90°
62°
14
89°
68°
15
89°
71°
16
88°
70°
17
88°
75°
18
91°
78°
19
78°
62°
20
77°
66°
21
76°
66°
22
83°
66°
23
82°
64°
24
76°
64°
25
79°
64°
26
83°
66°
27
82°
67°
28
82°
66°
29
83°
65°
30
84°
66°
31
85°
68°
1
88°
67°
2
86°
70°
3
84°
66°
4
83°
64°
5
83°
66°
6
84°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Newark
Newark's May 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 62° and 71°. The average high for May 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 May weather will actually feel in Newark. See also: June | July | August.
