S
M
T
W
T
F
S
31
69°
43°
1
71°
56°
2
71°
50°
3
76°
49°
4
77°
46°
5
90°
64°
6
91°
66°
7
90°
65°
8
75°
59°
9
69°
45°
10
79°
67°
11
94°
73°
12
91°
75°
13
85°
71°
14
84°
63°
15
80°
60°
16
75°
62°
17
82°
72°
18
94°
73°
19
79°
61°
20
81°
63°
21
80°
66°
22
78°
67°
23
79°
64°
24
76°
64°
25
77°
66°
26
79°
66°
27
81°
65°
28
82°
66°
29
78°
64°
30
78°
65°
1
79°
64°
2
79°
65°
3
80°
70°
4
80°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Newark
Newark's June 2026 forecast shows daily high temperatures ranging from 75° to 94°, with overnight lows between 60° and 73°. The average high for June is 80° 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 June weather will actually feel in Newark. See also: July | August | September.