S
M
T
W
T
F
S
31
66°
41°
1
74°
50°
2
80°
50°
3
71°
50°
4
67°
49°
5
62°
48°
6
63°
47°
7
65°
49°
8
67°
51°
9
68°
50°
10
70°
50°
11
69°
49°
12
69°
52°
13
73°
51°
14
68°
50°
15
64°
52°
16
65°
52°
17
72°
53°
18
72°
52°
19
65°
49°
20
69°
52°
21
72°
53°
22
73°
53°
23
70°
52°
24
66°
51°
25
68°
51°
26
70°
50°
27
65°
49°
28
64°
53°
29
65°
51°
30
67°
52°
1
66°
51°
2
70°
54°
3
75°
55°
4
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lopez Island
Lopez Island's June 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 47° and 55°. The average high for June is 69° 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 Lopez Island. See also: July | August | September.
