S
M
T
W
T
F
S
26
59°
43°
27
69°
48°
28
64°
48°
29
60°
52°
30
62°
44°
1
58°
42°
2
55°
42°
3
59°
46°
4
61°
48°
5
67°
54°
6
66°
52°
7
67°
51°
8
68°
52°
9
67°
51°
10
65°
51°
11
66°
50°
12
66°
53°
13
67°
51°
14
66°
49°
15
65°
49°
16
65°
50°
17
63°
49°
18
66°
49°
19
72°
55°
20
70°
51°
21
68°
50°
22
67°
51°
23
68°
50°
24
69°
53°
25
75°
60°
26
76°
53°
27
69°
53°
28
69°
54°
29
73°
57°
30
79°
61°
31
79°
61°
1
78°
60°
2
80°
63°
3
82°
64°
4
82°
63°
5
81°
57°
6
74°
57°
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 55° to 82°, with overnight lows between 42° and 64°. The average high for May is 69° with an average low of 53°. 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.
