S
M
T
W
T
F
S
26
71°
33°
27
57°
46°
28
56°
45°
29
70°
39°
30
79°
42°
1
72°
49°
2
75°
51°
3
86°
50°
4
79°
46°
5
72°
45°
6
71°
41°
7
69°
43°
8
62°
45°
9
70°
43°
10
73°
45°
11
69°
42°
12
70°
44°
13
65°
43°
14
63°
41°
15
66°
42°
16
62°
42°
17
60°
43°
18
59°
42°
19
61°
41°
20
61°
43°
21
60°
44°
22
61°
40°
23
66°
42°
24
69°
47°
25
70°
47°
26
70°
45°
27
66°
43°
28
65°
42°
29
67°
45°
30
68°
48°
31
62°
46°
1
62°
45°
2
65°
44°
3
64°
45°
4
62°
42°
5
64°
43°
6
68°
45°
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 59° to 86°, with overnight lows between 40° and 51°. The average high for May is 67° with an average low of 44°. 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.