S
M
T
W
T
F
S
31
79°
64°
1
86°
63°
2
82°
52°
3
82°
57°
4
86°
57°
5
81°
68°
6
84°
69°
7
83°
69°
8
81°
69°
9
88°
72°
10
92°
73°
11
83°
64°
12
87°
66°
13
80°
61°
14
75°
59°
15
81°
60°
16
79°
57°
17
79°
60°
18
80°
62°
19
82°
63°
20
79°
66°
21
82°
67°
22
79°
67°
23
84°
66°
24
86°
68°
25
86°
69°
26
87°
69°
27
86°
66°
28
79°
61°
29
83°
68°
30
86°
69°
1
81°
69°
2
85°
68°
3
86°
66°
4
82°
63°
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 75° to 92°, with overnight lows between 57° and 73°. The average high for June is 83° with an average low of 66°. 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.