S
M
T
W
T
F
S
26
81°
54°
27
82°
65°
28
80°
62°
29
71°
56°
30
66°
46°
1
65°
45°
2
66°
42°
3
70°
39°
4
80°
60°
5
67°
50°
6
58°
46°
7
67°
46°
8
73°
44°
9
81°
55°
10
78°
55°
11
76°
53°
12
79°
48°
13
79°
55°
14
73°
48°
15
81°
54°
16
81°
70°
17
87°
68°
18
89°
69°
19
86°
68°
20
69°
62°
21
68°
60°
22
67°
61°
23
78°
64°
24
80°
66°
25
78°
67°
26
79°
68°
27
82°
68°
28
82°
65°
29
81°
63°
30
80°
60°
31
77°
61°
1
78°
61°
2
77°
59°
3
79°
60°
4
82°
63°
5
83°
62°
6
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Mayfield
Mayfield's May 2026 forecast shows daily high temperatures ranging from 77° to 83°, with overnight lows between 59° and 68°. The average high for May is 80° with an average low of 64°. 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 Mayfield. See also: June | July | August.