S
M
T
W
T
F
S
26
59°
46°
27
66°
46°
28
57°
46°
29
61°
45°
30
57°
52°
1
59°
52°
2
55°
48°
3
57°
47°
4
58°
50°
5
57°
47°
6
56°
44°
7
56°
46°
8
56°
47°
9
59°
48°
10
58°
45°
11
56°
47°
12
56°
47°
13
56°
48°
14
57°
47°
15
56°
48°
16
53°
52°
17
54°
53°
18
54°
54°
19
55°
54°
20
55°
53°
21
56°
54°
22
55°
54°
23
55°
55°
24
56°
55°
25
56°
54°
26
57°
55°
27
56°
54°
28
56°
54°
29
57°
54°
30
57°
55°
31
58°
56°
1
57°
56°
2
58°
55°
3
62°
57°
4
62°
56°
5
59°
57°
6
61°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hayle
Hayle's May 2026 forecast shows daily high temperatures ranging from 53° to 62°, with overnight lows between 44° and 57°. The average high for May is 57° with an average low of 52°. 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 Hayle. See also: June | July | August.
