Holyhead weather live forecast

Today's maximum temperature in Holyhead is expected to be 14°C. Select a day from the live weather forecast for Holyhead, Wales, UK for more weather parameters.

Wednesday
20th May
14

11

5

UV5
Thursday
21st May
15

12

2

UV3
Friday
22nd May
17

12

2

UV4
Saturday
23rd May
16

12

8

UV6
Sunday
24th May
17

11

11

UV6

5-day weather forecast updated at 04:03 on Wednesday 20th May 2026 GMT

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The 5-day weather forecast for Wales (Holyhead) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Holyhead weather forecast by day

Below are the detailed weather forecasts for Holyhead for the next 5 days.

Holyhead weather for Wednesday 20th May 2026

Expect broken clouds in Holyhead, Wales with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south-west.

14
°C maximum temperature
11
°C minimum temperature
broken clouds
5
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
35
kph wind from SW

Holyhead weather for Thursday 21st May 2026

Expect mostly cloudy with light rain in Holyhead, Wales with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 11% chance of some rain and a fresh breeze of 33 kph from the south.

15
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
UV3
UV index (Moderate)
11
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
33
kph wind from S

Holyhead weather for Friday 22nd May 2026

Expect broken clouds in Holyhead, Wales with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

17
°C maximum temperature
12
°C minimum temperature
broken clouds
2
hours of sunshine
UV4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
24
kph wind from SW

Holyhead weather for Saturday 23rd May 2026

Expect broken clouds in Holyhead, Wales with a maximum temperature of 16°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

16
°C maximum temperature
12
°C minimum temperature
broken clouds
8
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
16
°C wind chill
18
kph wind from SW

Holyhead weather for Sunday 24th May 2026

Expect scattered clouds in Holyhead, Wales with a maximum temperature of 17°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.