S
M
T
W
T
F
S
26
54°
39°
27
55°
41°
28
57°
43°
29
58°
46°
30
58°
46°
1
62°
47°
2
61°
46°
3
58°
43°
4
57°
41°
5
56°
40°
6
58°
41°
7
57°
42°
8
57°
41°
9
59°
44°
10
59°
48°
11
65°
48°
12
65°
47°
13
61°
45°
14
61°
47°
15
60°
45°
16
59°
43°
17
59°
44°
18
60°
43°
19
59°
42°
20
60°
44°
21
59°
44°
22
64°
48°
23
62°
46°
24
62°
48°
25
65°
50°
26
66°
50°
27
67°
49°
28
69°
51°
29
68°
51°
30
69°
50°
31
70°
46°
1
67°
48°
2
67°
46°
3
65°
45°
4
67°
50°
5
68°
52°
6
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Attleborough
Attleborough's May 2026 forecast shows daily high temperatures ranging from 54° to 70°, with overnight lows between 39° and 52°. The average high for May is 62° with an average low of 46°. 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 Attleborough. See also: June | July | August.
