S
M
T
W
T
F
S
26
59°
34°
27
65°
30°
28
61°
31°
29
59°
45°
30
55°
45°
1
64°
41°
2
55°
42°
3
57°
36°
4
66°
41°
5
70°
51°
6
63°
51°
7
60°
45°
8
58°
38°
9
59°
42°
10
60°
49°
11
62°
44°
12
60°
46°
13
59°
49°
14
62°
44°
15
62°
48°
16
63°
46°
17
62°
44°
18
63°
50°
19
63°
49°
20
64°
48°
21
65°
50°
22
70°
46°
23
62°
46°
24
64°
51°
25
67°
48°
26
65°
49°
27
65°
48°
28
64°
51°
29
66°
53°
30
70°
52°
31
67°
50°
1
67°
47°
2
66°
47°
3
67°
49°
4
67°
48°
5
68°
48°
6
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Middleboro
Middleboro's May 2026 forecast shows daily high temperatures ranging from 55° to 70°, with overnight lows between 36° and 53°. The average high for May is 64° with an average low of 47°. 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 Middleboro. See also: June | July | August.
