S
M
T
W
T
F
S
31
66°
38°
1
66°
42°
2
76°
39°
3
83°
44°
4
86°
48°
5
86°
49°
6
83°
56°
7
74°
54°
8
76°
47°
9
80°
55°
10
78°
66°
11
81°
64°
12
81°
65°
13
77°
56°
14
73°
51°
15
71°
51°
16
65°
50°
17
68°
54°
18
68°
53°
19
69°
53°
20
69°
54°
21
71°
55°
22
70°
53°
23
67°
50°
24
66°
49°
25
67°
52°
26
67°
49°
27
68°
56°
28
73°
53°
29
68°
50°
30
68°
53°
1
69°
54°
2
71°
51°
3
68°
50°
4
70°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Marlboro
Marlboro's June 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 49° and 66°. The average high for June is 71° with an average low of 54°. 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.