S
M
T
W
T
F
S
31
79°
46°
1
73°
56°
2
79°
51°
3
86°
59°
4
89°
60°
5
93°
64°
6
93°
68°
7
87°
67°
8
74°
63°
9
85°
58°
10
85°
69°
11
97°
73°
12
96°
74°
13
91°
72°
14
94°
69°
15
77°
63°
16
80°
58°
17
78°
62°
18
92°
70°
19
85°
69°
20
86°
67°
21
84°
66°
22
77°
69°
23
81°
64°
24
86°
67°
25
84°
67°
26
80°
66°
27
84°
67°
28
84°
68°
29
87°
71°
30
90°
71°
1
89°
70°
2
88°
71°
3
89°
70°
4
88°
67°
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 77° to 90°, with overnight lows between 64° and 71°. The average high for June is 85° with an average low of 68°. 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.