S
M
T
W
T
F
S
26
63°
44°
27
62°
47°
28
56°
45°
29
63°
42°
30
70°
44°
1
65°
45°
2
61°
46°
3
60°
50°
4
58°
46°
5
58°
44°
6
52°
42°
7
56°
43°
8
56°
44°
9
57°
43°
10
52°
40°
11
51°
39°
12
54°
42°
13
51°
42°
14
52°
41°
15
53°
43°
16
55°
45°
17
57°
47°
18
56°
46°
19
56°
44°
20
56°
43°
21
57°
45°
22
56°
45°
23
57°
47°
24
57°
47°
25
60°
46°
26
62°
48°
27
63°
46°
28
57°
43°
29
58°
43°
30
62°
49°
31
62°
49°
1
63°
48°
2
63°
49°
3
64°
48°
4
63°
49°
5
63°
50°
6
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Holywell
Holywell's May 2026 forecast shows daily high temperatures ranging from 51° to 65°, with overnight lows between 39° and 50°. The average high for May is 58° with an average low of 45°. 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 Holywell. See also: June | July | August.
