S
M
T
W
T
F
S
31
60°
47°
1
67°
40°
2
75°
52°
3
65°
53°
4
63°
50°
5
60°
49°
6
57°
49°
7
63°
48°
8
62°
51°
9
65°
52°
10
64°
51°
11
64°
51°
12
69°
52°
13
67°
53°
14
67°
52°
15
66°
51°
16
64°
52°
17
71°
56°
18
71°
55°
19
65°
52°
20
69°
54°
21
70°
56°
22
72°
56°
23
70°
55°
24
65°
53°
25
68°
53°
26
70°
51°
27
62°
51°
28
63°
54°
29
64°
52°
30
68°
55°
1
65°
53°
2
69°
57°
3
73°
58°
4
74°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Coupeville
Coupeville's June 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 48° and 58°. The average high for June is 67° with an average low of 53°. 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 Coupeville. See also: July | August | September.
