S
M
T
W
T
F
S
31
78°
44°
1
72°
53°
2
78°
48°
3
85°
59°
4
87°
58°
5
92°
63°
6
93°
67°
7
84°
67°
8
81°
63°
9
84°
54°
10
86°
69°
11
97°
72°
12
95°
74°
13
90°
69°
14
91°
68°
15
78°
61°
16
78°
56°
17
79°
60°
18
91°
70°
19
84°
68°
20
83°
65°
21
84°
60°
22
81°
65°
23
71°
66°
24
82°
63°
25
84°
67°
26
85°
68°
27
75°
65°
28
86°
67°
29
87°
68°
30
91°
70°
1
91°
72°
2
90°
73°
3
95°
71°
4
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Passaic
Passaic's June 2026 forecast shows daily high temperatures ranging from 75° to 95°, with overnight lows between 63° and 73°. The average high for June is 87° 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 Passaic. See also: July | August | September.
