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°
39°
7
56°
41°
8
58°
49°
9
68°
51°
10
57°
44°
11
53°
37°
12
57°
49°
13
60°
51°
14
66°
50°
15
70°
52°
16
64°
49°
17
64°
50°
18
66°
50°
19
69°
51°
20
65°
46°
21
66°
47°
22
66°
49°
23
67°
51°
24
67°
49°
25
68°
50°
26
68°
49°
27
68°
49°
28
69°
51°
29
72°
51°
30
75°
55°
31
76°
59°
1
75°
56°
2
73°
55°
3
79°
59°
4
80°
60°
5
79°
61°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Canton
Canton's May 2026 forecast shows daily high temperatures ranging from 53° to 80°, with overnight lows between 37° and 61°. The average high for May is 67° with an average low of 51°. 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 Canton. See also: June | July | August.