S
M
T
W
T
F
S
26
61°
41°
27
66°
43°
28
57°
45°
29
59°
46°
30
63°
48°
1
70°
50°
2
68°
48°
3
64°
50°
4
57°
48°
5
59°
41°
6
54°
41°
7
54°
45°
8
63°
41°
9
64°
43°
10
54°
34°
11
52°
34°
12
59°
30°
13
54°
39°
14
50°
37°
15
61°
39°
16
58°
48°
17
61°
41°
18
58°
48°
19
63°
51°
20
66°
50°
21
71°
51°
22
74°
54°
23
75°
53°
24
72°
50°
25
70°
52°
26
70°
50°
27
69°
52°
28
62°
45°
29
61°
44°
30
62°
48°
31
63°
49°
1
67°
50°
2
70°
51°
3
70°
52°
4
71°
51°
5
70°
51°
6
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Boxford
Boxford's May 2026 forecast shows daily high temperatures ranging from 58° to 75°, with overnight lows between 39° and 54°. The average high for May is 67° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Boxford. See also: June | July | August.