S
M
T
W
T
F
S
31
69°
38°
1
64°
45°
2
75°
43°
3
82°
50°
4
87°
55°
5
87°
58°
6
83°
58°
7
78°
54°
8
77°
50°
9
85°
53°
10
89°
61°
11
90°
70°
12
90°
70°
13
87°
70°
14
88°
62°
15
79°
64°
16
77°
57°
17
80°
54°
18
79°
58°
19
78°
62°
20
77°
63°
21
79°
59°
22
77°
56°
23
69°
59°
24
81°
56°
25
82°
63°
26
77°
61°
27
77°
60°
28
78°
59°
29
81°
60°
30
82°
63°
1
83°
60°
2
81°
63°
3
82°
62°
4
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sandown
Sandown's June 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 56° and 63°. The average high for June is 79° with an average low of 61°. 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 Sandown. See also: July | August | September.