S
M
T
W
T
F
S
31
76°
44°
1
76°
49°
2
77°
44°
3
83°
50°
4
88°
50°
5
89°
56°
6
89°
64°
7
86°
64°
8
77°
54°
9
82°
48°
10
80°
78°
11
94°
70°
12
93°
71°
13
88°
70°
14
91°
65°
15
77°
62°
16
77°
53°
17
85°
59°
18
90°
69°
19
N/A
20
85°
65°
21
87°
66°
22
79°
70°
23
83°
62°
24
85°
62°
25
86°
62°
26
85°
64°
27
87°
63°
28
86°
66°
29
86°
68°
30
89°
66°
1
87°
69°
2
87°
69°
3
88°
66°
4
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Marlboro
Marlboro's June 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 62° and 70°. The average high for June is 86° with an average low of 66°. 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 Marlboro. See also: July | August | September.