S
M
T
W
T
F
S
31
73°
55°
1
75°
55°
2
66°
54°
3
70°
53°
4
71°
55°
5
73°
56°
6
71°
55°
7
67°
51°
8
66°
49°
9
67°
49°
10
67°
48°
11
68°
49°
12
68°
51°
13
69°
49°
14
68°
50°
15
69°
52°
16
70°
50°
17
69°
50°
18
68°
51°
19
68°
50°
20
69°
53°
21
70°
59°
22
71°
58°
23
71°
54°
24
72°
58°
25
72°
58°
26
74°
61°
27
75°
62°
28
80°
60°
29
81°
56°
30
80°
55°
1
77°
51°
2
80°
55°
3
83°
62°
4
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hackensack
Hackensack's June 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 48° and 63°. The average high for June is 72° 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 Hackensack. See also: July | August | September.