S
M
T
W
T
F
S
31
61°
48°
1
57°
48°
2
57°
47°
3
58°
49°
4
59°
49°
5
58°
50°
6
58°
49°
7
59°
50°
8
59°
50°
9
60°
49°
10
59°
51°
11
61°
51°
12
63°
52°
13
63°
52°
14
60°
51°
15
66°
53°
16
66°
53°
17
65°
52°
18
67°
53°
19
65°
53°
20
65°
54°
21
64°
54°
22
69°
54°
23
68°
52°
24
69°
53°
25
66°
52°
26
69°
51°
27
67°
49°
28
64°
50°
29
66°
52°
30
67°
55°
1
70°
53°
2
68°
51°
3
66°
53°
4
67°
52°
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 47° and 55°. 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.