S
M
T
W
T
F
S
29
51°
20°
30
69°
34°
31
55°
38°
1
64°
38°
2
41°
33°
3
53°
34°
4
58°
37°
5
47°
37°
6
48°
29°
7
37°
26°
8
46°
23°
9
54°
30°
10
64°
43°
11
54°
31°
12
58°
41°
13
65°
56°
14
78°
57°
15
60°
38°
16
48°
33°
17
50°
38°
18
55°
41°
19
60°
39°
20
60°
44°
21
62°
34°
22
51°
36°
23
53°
35°
24
55°
39°
25
61°
40°
26
55°
40°
27
54°
39°
28
55°
38°
29
54°
35°
30
60°
37°
1
59°
42°
2
66°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Acton
Acton's April 2026 forecast shows daily high temperatures ranging from 46° to 78°, with overnight lows between 23° and 57°. The average high for April is 57° with an average low of 39°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Acton. See also: May | June | July.
