S
M
T
W
T
F
S
31
69°
33°
1
65°
40°
2
76°
38°
3
84°
46°
4
88°
50°
5
89°
52°
6
85°
58°
7
80°
54°
8
78°
48°
9
85°
52°
10
89°
59°
11
92°
68°
12
92°
68°
13
88°
64°
14
89°
59°
15
81°
62°
16
78°
54°
17
82°
51°
18
81°
62°
19
80°
60°
20
78°
58°
21
74°
54°
22
70°
58°
23
77°
57°
24
80°
56°
25
77°
57°
26
78°
59°
27
78°
61°
28
83°
62°
29
85°
64°
30
85°
63°
1
84°
59°
2
79°
58°
3
79°
62°
4
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Marlborough
Marlborough's June 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 54° and 64°. The average high for June is 79° with an average low of 59°. 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 Marlborough. See also: July | August | September.
