S
M
T
W
T
F
S
26
67°
39°
27
64°
43°
28
59°
39°
29
62°
41°
30
65°
45°
1
66°
46°
2
60°
45°
3
57°
41°
4
57°
41°
5
57°
40°
6
56°
41°
7
55°
40°
8
55°
40°
9
54°
41°
10
55°
42°
11
57°
42°
12
56°
42°
13
55°
44°
14
56°
47°
15
57°
47°
16
59°
46°
17
58°
44°
18
61°
47°
19
63°
49°
20
64°
48°
21
63°
49°
22
64°
49°
23
65°
48°
24
64°
49°
25
63°
49°
26
61°
48°
27
60°
48°
28
59°
47°
29
60°
48°
30
62°
49°
31
64°
49°
1
65°
50°
2
65°
50°
3
66°
49°
4
65°
49°
5
65°
48°
6
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Llandrindod Wells
Llandrindod Wells's May 2026 forecast shows daily high temperatures ranging from 54° to 67°, with overnight lows between 39° and 50°. The average high for May is 61° 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 Llandrindod Wells. See also: June | July | August.