S
M
T
W
T
F
S
31
77°
39°
1
73°
46°
2
77°
41°
3
84°
46°
4
86°
48°
5
91°
50°
6
90°
57°
7
82°
63°
8
77°
54°
9
82°
48°
10
87°
70°
11
95°
72°
12
97°
68°
13
91°
62°
14
92°
66°
15
83°
61°
16
78°
59°
17
80°
60°
18
78°
59°
19
83°
64°
20
82°
62°
21
83°
60°
22
82°
62°
23
81°
61°
24
79°
58°
25
80°
61°
26
83°
59°
27
78°
58°
28
79°
58°
29
80°
59°
30
77°
59°
1
79°
62°
2
84°
65°
3
86°
66°
4
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Parsippany
Parsippany's June 2026 forecast shows daily high temperatures ranging from 77° to 97°, with overnight lows between 58° and 72°. The average high for June is 83° with an average low of 62°. 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 Parsippany. See also: July | August | September.