S
M
T
W
T
F
S
31
79°
54°
1
78°
54°
2
73°
53°
3
75°
54°
4
78°
55°
5
78°
55°
6
80°
56°
7
77°
50°
8
73°
49°
9
73°
50°
10
74°
56°
11
77°
57°
12
82°
58°
13
80°
57°
14
77°
55°
15
74°
54°
16
76°
56°
17
77°
53°
18
78°
58°
19
78°
51°
20
79°
52°
21
80°
58°
22
86°
59°
23
87°
60°
24
83°
55°
25
86°
57°
26
85°
58°
27
85°
56°
28
82°
55°
29
88°
60°
30
89°
59°
1
88°
56°
2
84°
55°
3
84°
59°
4
85°
59°
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 73° to 89°, with overnight lows between 49° and 60°. The average high for June is 80° with an average low of 56°. 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.
