S
M
T
W
T
F
S
26
58°
44°
27
71°
38°
28
65°
45°
29
62°
52°
30
72°
45°
1
69°
37°
2
63°
49°
3
65°
41°
4
77°
57°
5
87°
64°
6
76°
58°
7
62°
47°
8
68°
48°
9
68°
51°
10
78°
59°
11
69°
50°
12
65°
46°
13
71°
54°
14
72°
57°
15
73°
55°
16
76°
56°
17
79°
57°
18
79°
61°
19
78°
62°
20
79°
62°
21
79°
61°
22
77°
54°
23
71°
54°
24
71°
55°
25
72°
57°
26
74°
56°
27
72°
56°
28
73°
58°
29
74°
56°
30
73°
62°
31
76°
65°
1
80°
65°
2
75°
61°
3
76°
63°
4
80°
66°
5
81°
66°
6
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hayfield
Hayfield's May 2026 forecast shows daily high temperatures ranging from 62° to 87°, with overnight lows between 46° and 67°. The average high for May is 75° with an average low of 58°. 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 Hayfield. See also: June | July | August.