S
M
T
W
T
F
S
31
64°
35°
1
68°
41°
2
72°
42°
3
78°
48°
4
84°
54°
5
79°
61°
6
78°
62°
7
69°
49°
8
77°
46°
9
76°
53°
10
83°
54°
11
82°
55°
12
79°
56°
13
78°
58°
14
78°
56°
15
79°
61°
16
66°
47°
17
68°
48°
18
70°
48°
19
69°
51°
20
70°
48°
21
71°
48°
22
74°
55°
23
73°
54°
24
71°
55°
25
73°
51°
26
71°
50°
27
72°
56°
28
73°
57°
29
72°
52°
30
73°
51°
1
72°
51°
2
73°
56°
3
77°
58°
4
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Morristown
Morristown's June 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 42° and 62°. The average high for June is 75° with an average low of 53°. 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 Morristown. See also: July | August | September.
