S
M
T
W
T
F
S
31
66°
41°
1
60°
43°
2
73°
44°
3
75°
48°
4
79°
52°
5
83°
54°
6
84°
61°
7
69°
53°
8
66°
52°
9
69°
53°
10
70°
57°
11
75°
58°
12
74°
57°
13
75°
56°
14
76°
57°
15
75°
56°
16
68°
52°
17
68°
53°
18
70°
56°
19
71°
56°
20
71°
55°
21
70°
54°
22
70°
55°
23
71°
57°
24
71°
61°
25
72°
58°
26
71°
56°
27
72°
61°
28
75°
62°
29
73°
59°
30
72°
57°
1
71°
57°
2
72°
61°
3
73°
63°
4
74°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in North Stonington
North Stonington's June 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 44° and 64°. The average high for June is 73° 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 North Stonington. See also: July | August | September.