Holyhead weather live forecast

Today's maximum temperature in Holyhead is expected to be 18°C. Select a day from the live weather forecast for Holyhead, Wales, UK for more weather parameters.

Sunday
30th Aug
18

15

4

3
Monday
31st Aug
17

15

3

4
Tuesday
1st Sep
19

15

2

4
Wednesday
2nd Sep
19

16

3

4
Thursday
3rd Sep
20

15

3

4

5-day weather forecast updated at 04:03 on Sunday 30th August 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 Sunday 30th August 2026

Expect isolated thunderstorms in Holyhead, Wales with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a moderate breeze of 27 kph from the south-west.

18
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
88
% chance of some rain
<10
mm of rainfall expected
18
°C wind chill
27
kph wind from SW

Holyhead weather for Monday 31st August 2026

Expect broken clouds in Holyhead, Wales with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north-west.

17
°C maximum temperature
15
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from NW

Holyhead weather for Tuesday 1st September 2026

Expect mostly cloudy with light rain in Holyhead, Wales with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a fresh breeze of 32 kph from the south-west.

19
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
51
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
32
kph wind from SW

Holyhead weather for Wednesday 2nd September 2026

Expect mostly cloudy with light rain in Holyhead, Wales with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a fresh breeze of 37 kph from the south-west.

19
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
64
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
37
kph wind from SW

Holyhead weather for Thursday 3rd September 2026

Expect mostly cloudy with light rain in Holyhead, Wales with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a fresh breeze of 31 kph from the south-west.