S
M
T
W
T
F
S
29
63°
35°
30
76°
40°
31
54°
37°
1
40°
30°
2
51°
32°
3
42°
32°
4
44°
33°
5
51°
32°
6
46°
26°
7
39°
19°
8
66°
29°
9
58°
38°
10
N/A
11
54°
44°
12
66°
58°
13
75°
57°
14
75°
54°
15
72°
51°
16
70°
48°
17
69°
47°
18
52°
32°
19
53°
38°
20
59°
46°
21
63°
48°
22
64°
43°
23
58°
37°
24
52°
42°
25
55°
38°
26
52°
34°
27
52°
35°
28
54°
44°
29
63°
46°
30
65°
46°
1
61°
42°
2
54°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Westford
Westford's April 2026 forecast shows daily high temperatures ranging from 52° to 75°, with overnight lows between 32° and 58°. The average high for April is 61° with an average low of 44°. 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 Westford. See also: May | June | July.