S
M
T
W
T
F
S
31
75°
38°
1
72°
49°
2
77°
47°
3
85°
52°
4
88°
56°
5
91°
62°
6
87°
67°
7
76°
55°
8
68°
53°
9
75°
54°
10
74°
57°
11
79°
59°
12
80°
58°
13
79°
59°
14
80°
60°
15
81°
55°
16
72°
51°
17
72°
52°
18
74°
52°
19
75°
53°
20
77°
53°
21
76°
57°
22
75°
56°
23
74°
60°
24
75°
59°
25
76°
54°
26
75°
54°
27
81°
61°
28
80°
59°
29
77°
55°
30
76°
56°
1
76°
54°
2
77°
57°
3
79°
61°
4
80°
61°
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 68° to 91°, with overnight lows between 47° and 67°. The average high for June is 78° with an average low of 56°. 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.
