S
M
T
W
T
F
S
26
62°
41°
27
66°
42°
28
65°
50°
29
52°
43°
30
55°
41°
1
50°
40°
2
48°
33°
3
65°
32°
4
76°
46°
5
62°
49°
6
55°
45°
7
58°
38°
8
65°
41°
9
72°
47°
10
62°
39°
11
60°
37°
12
59°
35°
13
60°
45°
14
66°
46°
15
72°
39°
16
81°
49°
17
86°
60°
18
89°
65°
19
87°
56°
20
64°
40°
21
65°
45°
22
65°
53°
23
69°
56°
24
72°
55°
25
75°
57°
26
80°
59°
27
78°
58°
28
80°
60°
29
79°
59°
30
81°
61°
31
81°
62°
1
78°
55°
2
80°
60°
3
77°
59°
4
72°
58°
5
73°
59°
6
77°
61°
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 64° to 87°, with overnight lows between 40° and 62°. The average high for May is 75° with an average low of 56°. 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.