S
M
T
W
T
F
S
31
66°
51°
1
65°
52°
2
67°
51°
3
71°
49°
4
66°
50°
5
67°
54°
6
72°
57°
7
73°
52°
8
69°
54°
9
69°
53°
10
71°
52°
11
69°
54°
12
70°
53°
13
69°
52°
14
69°
54°
15
72°
59°
16
75°
56°
17
74°
58°
18
73°
55°
19
71°
57°
20
72°
56°
21
73°
62°
22
74°
63°
23
80°
64°
24
81°
64°
25
81°
63°
26
80°
63°
27
77°
59°
28
80°
58°
29
78°
59°
30
75°
65°
1
80°
65°
2
80°
61°
3
78°
59°
4
75°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Yarmouth
Yarmouth's June 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 49° and 65°. The average high for June is 73° with an average low of 57°. 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 Yarmouth. See also: July | August | September.