S
M
T
W
T
F
S
31
73°
65°
1
80°
63°
2
86°
60°
3
85°
65°
4
78°
64°
5
85°
66°
6
83°
64°
7
84°
64°
8
82°
62°
9
82°
63°
10
81°
60°
11
79°
63°
12
79°
60°
13
78°
57°
14
79°
58°
15
73°
54°
16
72°
54°
17
74°
57°
18
80°
62°
19
82°
62°
20
82°
63°
21
75°
64°
22
75°
63°
23
78°
59°
24
75°
57°
25
77°
64°
26
82°
62°
27
76°
59°
28
77°
62°
29
77°
60°
30
76°
65°
1
78°
66°
2
84°
66°
3
80°
63°
4
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Plymouth
Plymouth's June 2026 forecast shows daily high temperatures ranging from 72° to 86°, with overnight lows between 54° and 66°. The average high for June is 79° 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 Plymouth. See also: July | August | September.
