S
M
T
W
T
F
S
31
75°
40°
1
78°
52°
2
77°
46°
3
83°
46°
4
87°
47°
5
90°
55°
6
90°
61°
7
89°
66°
8
77°
45°
9
79°
41°
10
86°
66°
11
93°
68°
12
95°
70°
13
87°
65°
14
89°
62°
15
79°
57°
16
77°
51°
17
84°
58°
18
93°
70°
19
83°
58°
20
85°
58°
21
86°
55°
22
87°
60°
23
77°
61°
24
84°
57°
25
84°
56°
26
87°
70°
27
78°
68°
28
80°
66°
29
86°
63°
30
88°
72°
1
96°
72°
2
101°
75°
3
101°
76°
4
100°
73°
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 88° to 101°, with overnight lows between 72° and 76°. The average high for June is 97° with an average low of 74°. 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.