S
M
T
W
T
F
S
26
88°
70°
27
90°
75°
28
88°
75°
29
81°
70°
30
72°
64°
1
64°
52°
2
75°
50°
3
79°
46°
4
79°
48°
5
81°
63°
6
86°
66°
7
77°
59°
8
72°
63°
9
75°
64°
10
86°
63°
11
79°
66°
12
84°
61°
13
88°
55°
14
90°
59°
15
88°
63°
16
86°
64°
17
88°
72°
18
88°
77°
19
88°
68°
20
82°
66°
21
79°
70°
22
90°
68°
23
77°
66°
24
81°
68°
25
88°
66°
26
N/A
27
80°
71°
28
86°
70°
29
90°
71°
30
90°
70°
31
87°
70°
1
85°
67°
2
81°
65°
3
83°
68°
4
84°
64°
5
82°
66°
6
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Canton
Canton's May 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 64° and 71°. The average high for May is 85° with an average low of 68°. 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.
