S
M
T
W
T
F
S
26
61°
43°
27
71°
43°
28
72°
54°
29
55°
47°
30
52°
40°
1
44°
36°
2
45°
37°
3
59°
32°
4
71°
48°
5
69°
48°
6
56°
44°
7
57°
39°
8
57°
43°
9
68°
50°
10
61°
45°
11
62°
38°
12
65°
38°
13
67°
43°
14
59°
42°
15
68°
36°
16
69°
49°
17
82°
57°
18
86°
63°
19
87°
57°
20
63°
42°
21
70°
52°
22
61°
58°
23
70°
61°
24
74°
60°
25
73°
61°
26
76°
60°
27
75°
58°
28
74°
57°
29
77°
56°
30
78°
60°
31
79°
62°
1
74°
54°
2
78°
58°
3
76°
58°
4
71°
57°
5
72°
57°
6
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Massillon
Massillon's May 2026 forecast shows daily high temperatures ranging from 61° to 87°, with overnight lows between 42° and 62°. The average high for May is 74° with an average low of 57°. 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 Massillon. See also: June | July | August.