S
M
T
W
T
F
S
26
81°
59°
27
80°
59°
28
79°
58°
29
79°
58°
30
76°
59°
1
81°
60°
2
79°
60°
3
74°
59°
4
75°
56°
5
77°
59°
6
78°
59°
7
80°
61°
8
81°
61°
9
83°
60°
10
83°
62°
11
84°
62°
12
84°
63°
13
83°
63°
14
84°
62°
15
81°
60°
16
80°
58°
17
84°
62°
18
82°
59°
19
82°
58°
20
82°
58°
21
81°
59°
22
82°
65°
23
88°
64°
24
88°
65°
25
89°
66°
26
89°
66°
27
90°
65°
28
90°
66°
29
89°
67°
30
90°
67°
31
90°
63°
1
89°
67°
2
90°
67°
3
91°
68°
4
92°
68°
5
92°
67°
6
91°
62°
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 74° to 92°, with overnight lows between 56° and 68°. The average high for May is 84° with an average low of 62°. 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.