S
M
T
W
T
F
S
31
60°
48°
1
56°
40°
2
60°
50°
3
67°
53°
4
68°
54°
5
71°
59°
6
75°
57°
7
62°
53°
8
62°
57°
9
65°
56°
10
65°
55°
11
66°
56°
12
68°
58°
13
68°
59°
14
69°
56°
15
65°
53°
16
64°
53°
17
64°
54°
18
65°
57°
19
66°
56°
20
66°
56°
21
65°
55°
22
66°
55°
23
66°
56°
24
67°
61°
25
67°
60°
26
68°
57°
27
68°
61°
28
70°
62°
29
69°
59°
30
68°
57°
1
67°
57°
2
68°
61°
3
70°
63°
4
71°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Nantucket Town
Nantucket Town's June 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 40° and 64°. The average high for June is 67° with an average low of 56°. 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 Nantucket Town. See also: July | August | September.
