S
M
T
W
T
F
S
26
77°
48°
27
75°
55°
28
63°
50°
29
57°
41°
30
61°
36°
1
59°
36°
2
59°
41°
3
72°
45°
4
79°
50°
5
55°
45°
6
57°
39°
7
66°
39°
8
63°
48°
9
79°
52°
10
66°
43°
11
72°
45°
12
81°
52°
13
72°
50°
14
75°
45°
15
82°
55°
16
79°
64°
17
84°
66°
18
78°
67°
19
71°
49°
20
67°
49°
21
68°
56°
22
66°
59°
23
72°
57°
24
78°
61°
25
80°
62°
26
78°
63°
27
79°
61°
28
80°
60°
29
76°
57°
30
76°
60°
31
77°
58°
1
81°
63°
2
80°
63°
3
73°
59°
4
73°
58°
5
79°
64°
6
80°
65°
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 66° to 81°, with overnight lows between 49° and 67°. The average high for May is 76° with an average low of 60°. 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.