S
M
T
W
T
F
S
31
78°
56°
1
77°
57°
2
79°
59°
3
80°
59°
4
81°
58°
5
80°
52°
6
72°
53°
7
73°
52°
8
73°
59°
9
79°
60°
10
82°
62°
11
83°
60°
12
84°
61°
13
83°
62°
14
85°
59°
15
84°
62°
16
82°
56°
17
82°
56°
18
81°
55°
19
82°
59°
20
81°
57°
21
79°
57°
22
81°
62°
23
81°
64°
24
83°
58°
25
81°
59°
26
81°
58°
27
82°
59°
28
81°
59°
29
81°
60°
30
82°
63°
1
84°
64°
2
86°
65°
3
83°
61°
4
84°
58°
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 72° to 86°, with overnight lows between 52° and 65°. The average high for June is 81° with an average low of 59°. 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.