S
M
T
W
T
F
S
31
80°
61°
1
79°
61°
2
73°
57°
3
73°
58°
4
75°
62°
5
76°
63°
6
80°
63°
7
79°
62°
8
77°
62°
9
78°
61°
10
76°
61°
11
82°
65°
12
83°
66°
13
84°
66°
14
85°
67°
15
86°
68°
16
85°
67°
17
84°
67°
18
85°
66°
19
81°
65°
20
83°
67°
21
86°
67°
22
86°
66°
23
87°
67°
24
87°
68°
25
86°
63°
26
85°
62°
27
81°
63°
28
81°
63°
29
82°
64°
30
84°
63°
1
83°
63°
2
83°
62°
3
82°
62°
4
81°
64°
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 73° to 87°, with overnight lows between 57° and 68°. The average high for June is 82° with an average low of 64°. 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.