S
M
T
W
T
F
S
26
57°
38°
27
58°
39°
28
59°
41°
29
59°
38°
30
58°
38°
1
59°
42°
2
59°
39°
3
60°
41°
4
61°
46°
5
69°
45°
6
65°
42°
7
61°
43°
8
67°
48°
9
71°
50°
10
72°
46°
11
63°
42°
12
62°
44°
13
64°
47°
14
62°
46°
15
62°
46°
16
63°
49°
17
64°
49°
18
72°
42°
19
66°
46°
20
70°
46°
21
69°
43°
22
68°
42°
23
67°
43°
24
67°
43°
25
70°
44°
26
69°
46°
27
69°
46°
28
70°
45°
29
70°
48°
30
71°
51°
31
70°
47°
1
71°
54°
2
71°
51°
3
72°
50°
4
73°
54°
5
78°
54°
6
76°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dighton
Dighton's May 2026 forecast shows daily high temperatures ranging from 57° to 78°, with overnight lows between 38° and 54°. The average high for May is 66° with an average low of 45°. 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 Dighton. See also: June | July | August.