S
M
T
W
T
F
S
31
58°
49°
1
57°
49°
2
61°
48°
3
58°
49°
4
60°
50°
5
59°
50°
6
60°
49°
7
63°
50°
8
62°
51°
9
59°
51°
10
65°
50°
11
61°
52°
12
65°
52°
13
63°
51°
14
61°
50°
15
66°
51°
16
68°
53°
17
66°
50°
18
67°
51°
19
67°
53°
20
68°
51°
21
66°
50°
22
67°
51°
23
66°
50°
24
63°
52°
25
62°
51°
26
67°
51°
27
66°
52°
28
67°
53°
29
68°
53°
30
68°
52°
1
65°
53°
2
69°
55°
3
70°
56°
4
69°
54°
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 57° to 70°, with overnight lows between 48° and 56°. The average high for June is 64° with an average low of 51°. 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.