S
M
T
W
T
F
S
26
57°
36°
27
64°
38°
28
57°
45°
29
59°
49°
30
55°
44°
1
57°
41°
2
57°
41°
3
55°
41°
4
61°
46°
5
63°
47°
6
61°
49°
7
62°
46°
8
65°
46°
9
62°
47°
10
63°
45°
11
63°
43°
12
64°
45°
13
64°
48°
14
66°
46°
15
64°
44°
16
63°
44°
17
62°
45°
18
62°
44°
19
67°
51°
20
67°
47°
21
65°
45°
22
66°
46°
23
65°
45°
24
66°
48°
25
67°
53°
26
68°
49°
27
67°
48°
28
67°
48°
29
70°
55°
30
76°
55°
31
75°
53°
1
71°
54°
2
75°
57°
3
78°
56°
4
71°
56°
5
77°
52°
6
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stoughton
Stoughton's May 2026 forecast shows daily high temperatures ranging from 55° to 78°, with overnight lows between 36° and 57°. The average high for May is 65° 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 Stoughton. See also: June | July | August.