S
M
T
W
T
F
S
26
66°
39°
27
70°
43°
28
63°
46°
29
63°
46°
30
70°
48°
1
77°
43°
2
71°
55°
3
68°
52°
4
66°
51°
5
66°
47°
6
61°
45°
7
63°
45°
8
63°
48°
9
62°
48°
10
60°
47°
11
59°
48°
12
62°
48°
13
60°
48°
14
61°
47°
15
63°
47°
16
59°
47°
17
60°
43°
18
60°
42°
19
61°
46°
20
59°
42°
21
59°
42°
22
60°
43°
23
60°
44°
24
63°
48°
25
63°
49°
26
64°
49°
27
63°
47°
28
62°
44°
29
63°
43°
30
62°
46°
31
68°
48°
1
67°
48°
2
66°
50°
3
67°
47°
4
63°
48°
5
65°
49°
6
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hayes
Hayes's May 2026 forecast shows daily high temperatures ranging from 59° to 71°, with overnight lows between 42° and 55°. The average high for May is 63° with an average low of 47°. 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 Hayes. See also: June | July | August.
