S
M
T
W
T
F
S
31
64°
44°
1
57°
47°
2
67°
47°
3
76°
52°
4
71°
55°
5
81°
56°
6
72°
60°
7
76°
57°
8
68°
55°
9
70°
56°
10
67°
58°
11
82°
60°
12
84°
65°
13
80°
64°
14
78°
63°
15
77°
59°
16
72°
55°
17
72°
58°
18
71°
62°
19
74°
62°
20
76°
60°
21
77°
60°
22
73°
62°
23
70°
60°
24
78°
62°
25
74°
64°
26
71°
63°
27
72°
61°
28
73°
63°
29
77°
62°
30
74°
61°
1
74°
64°
2
75°
65°
3
77°
62°
4
75°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Block Island
Block Island's June 2026 forecast shows daily high temperatures ranging from 70° to 78°, with overnight lows between 60° and 65°. The average high for June is 74° with an average low of 62°. 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 Block Island. See also: July | August | September.
