S
M
T
W
T
F
S
31
78°
49°
1
77°
54°
2
80°
47°
3
86°
57°
4
91°
54°
5
93°
66°
6
95°
69°
7
92°
65°
8
79°
52°
9
83°
60°
10
87°
63°
11
88°
69°
12
94°
71°
13
94°
69°
14
88°
69°
15
86°
68°
16
82°
66°
17
83°
66°
18
82°
64°
19
85°
68°
20
83°
66°
21
86°
61°
22
81°
61°
23
79°
62°
24
80°
65°
25
84°
69°
26
87°
69°
27
87°
64°
28
81°
63°
29
84°
63°
30
80°
64°
1
81°
64°
2
82°
63°
3
86°
67°
4
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Acton
Acton's June 2026 forecast shows daily high temperatures ranging from 79° to 95°, with overnight lows between 52° and 71°. The average high for June is 85° with an average low of 65°. 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 Acton. See also: July | August | September.
