S
M
T
W
T
F
S
31
72°
54°
1
70°
50°
2
72°
54°
3
66°
54°
4
66°
54°
5
63°
50°
6
64°
50°
7
68°
52°
8
63°
45°
9
64°
45°
10
59°
45°
11
63°
57°
12
71°
51°
13
68°
50°
14
69°
49°
15
72°
56°
16
78°
60°
17
77°
58°
18
79°
57°
19
78°
59°
20
74°
55°
21
72°
55°
22
70°
54°
23
65°
53°
24
67°
54°
25
70°
53°
26
71°
54°
27
67°
54°
28
68°
53°
29
66°
53°
30
67°
52°
1
68°
54°
2
69°
52°
3
72°
55°
4
74°
55°
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 59° to 79°, with overnight lows between 45° and 60°. The average high for June is 70° with an average low of 54°. 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.