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.

Monday
21st Sep
18

15

2

2
Tuesday
22nd Sep
18

15

1

2
Wednesday
23rd Sep
16

10

8

2
Thursday
24th Sep
19

10

4

2
Friday
25th Sep
17

13

6

3

5-day weather forecast updated at 04:06 on Monday 21st September 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 Monday 21st September 2026

Expect broken clouds in Holyhead, Wales with a maximum temperature of 18°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

18
°C maximum temperature
15
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Holyhead weather for Tuesday 22nd September 2026

Expect broken clouds in Holyhead, Wales with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

18
°C maximum temperature
15
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
18
°C wind chill
20
kph wind from SW

Holyhead weather for Wednesday 23rd September 2026

Expect sunshine and showers in Holyhead, Wales with a maximum temperature of 16°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 24 kph from the north.

16
°C maximum temperature
10
°C minimum temperature
sunshine and showers
8
hours of sunshine
2
UV index (Low)
47
% chance of some rain
<5
mm of rainfall expected
16
°C wind chill
24
kph wind from N

Holyhead weather for Thursday 24th September 2026

Expect mostly cloudy with light rain in Holyhead, Wales with a maximum temperature of 19°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a fresh breeze of 31 kph from the south.

19
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
31
kph wind from S

Holyhead weather for Friday 25th September 2026

Expect sunshine and showers in Holyhead, Wales with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 28 kph from the south-west.