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
91°
65°
7
85°
62°
8
81°
53°
9
86°
60°
10
84°
69°
11
87°
68°
12
90°
68°
13
91°
65°
14
85°
64°
15
82°
62°
16
83°
63°
17
81°
64°
18
80°
62°
19
84°
60°
20
82°
64°
21
83°
63°
22
84°
64°
23
79°
64°
24
81°
60°
25
79°
64°
26
84°
63°
27
85°
66°
28
87°
66°
29
83°
62°
30
80°
60°
1
81°
62°
2
84°
61°
3
81°
61°
4
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lake Parsippany
Lake Parsippany's June 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 53° and 69°. The average high for June is 84° with an average low of 63°. 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 Lake Parsippany. See also: July | August | September.