S
M
T
W
T
F
S
31
77°
39°
1
73°
46°
2
77°
41°
3
84°
46°
4
86°
48°
5
93°
65°
6
94°
67°
7
88°
61°
8
79°
53°
9
86°
61°
10
90°
64°
11
89°
66°
12
90°
67°
13
91°
66°
14
91°
67°
15
83°
63°
16
79°
64°
17
81°
62°
18
80°
59°
19
83°
63°
20
82°
61°
21
85°
57°
22
78°
56°
23
77°
57°
24
78°
61°
25
82°
65°
26
86°
64°
27
85°
58°
28
79°
58°
29
81°
59°
30
78°
58°
1
81°
60°
2
80°
59°
3
86°
63°
4
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Morris Plains
Morris Plains's June 2026 forecast shows daily high temperatures ranging from 77° to 94°, with overnight lows between 53° and 67°. The average high for June is 84° 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 Morris Plains. See also: July | August | September.
