Locations in Isle of Anglesey county

• • Amlwch
• • Beaumaris

• • Benllech
• • Holyhead

• • Llanfairpwllgwyngyll
• • Llangefni

• • Menai Bridge
• • Valley

Weather for the next 15 days in Holyhead (Isle of Anglesey county)

Weather in Holyhead for today, Thursday, 20 Aug 2026

Sunrise: 06:00 Sunset: 20:29 Moonrise: 16:02 Moonset: 22:39 UV Index: 3	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Light rain shower	Light rain shower	Light rain shower	Light rain shower	Overcast	Patchy rain nearby	Patchy rain nearby	Overcast
Temperature	15°C	15°C	15°C	13°C	14°C	16°C	15°C	13°C
Feels Like	14°C	13°C	15°C	11°C	12°C	16°C	15°C	13°C
Precipitation	1.3 mm	1.3 mm	0.7 mm	1.4 mm	0 mm	0 mm	0.1 mm	0 mm
Probability	71 %	73 %	62 %	75 %	25 %	13 %	29 %	21 %
Cloud Cover	90 %	100 %	100 %	100 %	100 %	88 %	99 %	99 %
Wind Speed	14 km/h	19 km/h	11 km/h	21 km/h	21 km/h	11 km/h	10 km/h	10 km/h
Wind Direction	WSW	WSW	WNW	NNE	NNE	NNE	NE	ENE
Wind Gusts	23 km/h	27 km/h	17 km/h	36 km/h	39 km/h	21 km/h	18 km/h	17 km/h
Humidity	88 %	87 %	84 %	90 %	81 %	62 %	71 %	75 %
Dew Point	13°C	12°C	13°C	11°C	11°C	9°C	10°C	9°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for tomorrow, Friday, 21 Aug 2026

Sunrise: 06:02 Sunset: 20:27 Moonrise: 17:09 Moonset: 23:16 UV Index: 4	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Cloudy	Clear	Partly Cloudy	Overcast	Overcast	Cloudy	Patchy rain nearby	Patchy rain nearby
Temperature	13°C	11°C	12°C	15°C	16°C	16°C	14°C	13°C
Feels Like	13°C	11°C	12°C	15°C	16°C	16°C	14°C	13°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	15 %	7 %	8 %	10 %	12 %	9 %	12 %	20 %
Cloud Cover	86 %	7 %	46 %	88 %	100 %	72 %	64 %	83 %
Wind Speed	6 km/h	6 km/h	5 km/h	6 km/h	16 km/h	15 km/h	13 km/h	5 km/h
Wind Direction	E	ENE	ENE	N	NW	NNW	NNW	N
Wind Gusts	9 km/h	8 km/h	7 km/h	8 km/h	30 km/h	16 km/h	18 km/h	7 km/h
Humidity	68 %	73 %	65 %	50 %	51 %	55 %	68 %	75 %
Dew Point	7°C	6°C	6°C	5°C	6°C	7°C	9°C	9°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Saturday, 22 Aug 2026

Sunrise: 06:04 Sunset: 20:24 Moonrise: 18:04 Moonset: 01:00 UV Index: 4	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Patchy rain nearby	Patchy rain nearby	Sunny	Patchy rain nearby	Patchy rain nearby	Overcast	Cloudy	Clear
Temperature	12°C	12°C	14°C	16°C	17°C	16°C	15°C	14°C
Feels Like	12°C	12°C	14°C	16°C	17°C	16°C	14°C	13°C
Precipitation	0.1 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	19 %	22 %	7 %	15 %	16 %	15 %	12 %	6 %
Cloud Cover	53 %	83 %	10 %	90 %	100 %	98 %	66 %	8 %
Wind Speed	1 km/h	5 km/h	6 km/h	16 km/h	19 km/h	16 km/h	12 km/h	9 km/h
Wind Direction	WNW	N	WNW	W	WNW	WNW	NW	WNW
Wind Gusts	2 km/h	7 km/h	11 km/h	34 km/h	37 km/h	17 km/h	17 km/h	13 km/h
Humidity	76 %	77 %	72 %	64 %	61 %	63 %	68 %	70 %
Dew Point	8°C	8°C	9°C	9°C	9°C	9°C	9°C	8°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Sunday, 23 Aug 2026

Sunrise: 06:05 Sunset: 20:22 Moonrise: 18:45 Moonset: 00:07 UV Index: 5	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Clear	Clear	Sunny	Sunny	Sunny	Sunny	Overcast	Partly Cloudy
Temperature	14°C	13°C	15°C	16°C	17°C	17°C	15°C	14°C
Feels Like	13°C	12°C	14°C	16°C	17°C	17°C	15°C	14°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	10 %	11 %	11 %	6 %	5 %	6 %	20 %	17 %
Cloud Cover	2 %	10 %	23 %	13 %	5 %	5 %	92 %	47 %
Wind Speed	13 km/h	10 km/h	10 km/h	16 km/h	17 km/h	15 km/h	12 km/h	6 km/h
Wind Direction	W	WSW	W	WNW	WNW	NW	NW	NNE
Wind Gusts	20 km/h	13 km/h	14 km/h	34 km/h	28 km/h	17 km/h	18 km/h	8 km/h
Humidity	82 %	84 %	78 %	69 %	66 %	69 %	77 %	86 %
Dew Point	11°C	10°C	11°C	10°C	10°C	11°C	11°C	12°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Monday, 24 Aug 2026

Sunrise: 06:07 Sunset: 20:20 Moonrise: 19:14 Moonset: 01:12 UV Index: 6	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Clear	Overcast	Overcast	Overcast	Sunny	Partly Cloudy	Overcast	Overcast
Temperature	13°C	13°C	14°C	19°C	22°C	22°C	20°C	17°C
Feels Like	13°C	12°C	13°C	19°C	22°C	24°C	20°C	17°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	12 %	23 %	19 %	12 %	2 %	2 %	7 %	13 %
Cloud Cover	13 %	92 %	100 %	100 %	26 %	24 %	73 %	98 %
Wind Speed	7 km/h	13 km/h	15 km/h	16 km/h	15 km/h	19 km/h	17 km/h	16 km/h
Wind Direction	SE	SE	SE	SE	ESE	ESE	ESE	ESE
Wind Gusts	9 km/h	25 km/h	30 km/h	24 km/h	22 km/h	27 km/h	29 km/h	33 km/h
Humidity	86 %	81 %	72 %	51 %	43 %	42 %	48 %	54 %
Dew Point	11°C	10°C	9°C	9°C	9°C	9°C	9°C	8°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Tuesday, 25 Aug 2026

Sunrise: 06:09 Sunset: 20:18 Moonrise: 19:34 Moonset: 02:26 UV Index: 6	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Cloudy	Overcast	Overcast	Sunny	Partly Cloudy	Overcast	Overcast	Overcast
Temperature	16°C	15°C	16°C	20°C	22°C	23°C	21°C	19°C
Feels Like	16°C	14°C	15°C	20°C	24°C	24°C	21°C	19°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	13 %	12 %	13 %	6 %	1 %	4 %	10 %	14 %
Cloud Cover	95 %	87 %	94 %	68 %	14 %	53 %	100 %	100 %
Wind Speed	22 km/h	22 km/h	22 km/h	22 km/h	20 km/h	19 km/h	21 km/h	23 km/h
Wind Direction	SE	SE	SE	SE	ESE	ESE	ESE	ESE
Wind Gusts	45 km/h	40 km/h	34 km/h	31 km/h	27 km/h	27 km/h	36 km/h	44 km/h
Humidity	56 %	60 %	58 %	46 %	36 %	34 %	43 %	59 %
Dew Point	7°C	7°C	8°C	8°C	6°C	6°C	8°C	11°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Wednesday, 26 Aug 2026

Sunrise: 06:10 Sunset: 20:15 Moonrise: 19:49 Moonset: 03:45 UV Index: 4	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Patchy rain nearby	Light rain shower	Light rain shower	Light rain shower	Light rain shower	Patchy rain nearby	Patchy rain nearby
Temperature	18°C	17°C	17°C	16°C	17°C	17°C	16°C	16°C
Feels Like	18°C	17°C	17°C	16°C	17°C	17°C	16°C	16°C
Precipitation	0 mm	0 mm	0.3 mm	0.7 mm	0.4 mm	0.4 mm	0.3 mm	0.1 mm
Probability	15 %	17 %	40 %	63 %	56 %	57 %	53 %	43 %
Cloud Cover	100 %	100 %	100 %	100 %	100 %	100 %	100 %	100 %
Wind Speed	15 km/h	9 km/h	12 km/h	14 km/h	18 km/h	16 km/h	15 km/h	14 km/h
Wind Direction	SE	SE	ESE	E	E	ESE	E	ESE
Wind Gusts	31 km/h	18 km/h	27 km/h	34 km/h	40 km/h	34 km/h	32 km/h	30 km/h
Humidity	63 %	67 %	75 %	85 %	89 %	91 %	93 %	94 %
Dew Point	11°C	11°C	12°C	14°C	15°C	15°C	15°C	15°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Thursday, 27 Aug 2026

Sunrise: 06:12 Sunset: 20:13 Moonrise: 20:00 Moonset: 05:04 UV Index: 4	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Light rain shower	Light rain shower	Light rain shower	Light rain shower	Light rain shower	Light rain shower	Light rain shower	Patchy rain nearby
Temperature	16°C	15°C	15°C	15°C	16°C	17°C	17°C	16°C
Feels Like	16°C	15°C	15°C	15°C	16°C	17°C	17°C	16°C
Precipitation	0.4 mm	1.1 mm	1 mm	0.5 mm	0.3 mm	0.5 mm	0.7 mm	0.2 mm
Probability	60 %	76 %	74 %	62 %	49 %	55 %	64 %	45 %
Cloud Cover	100 %	100 %	100 %	100 %	91 %	82 %	100 %	100 %
Wind Speed	14 km/h	15 km/h	17 km/h	21 km/h	28 km/h	23 km/h	20 km/h	18 km/h
Wind Direction	ESE	ENE	NE	NNE	ENE	E	E	ENE
Wind Gusts	29 km/h	35 km/h	35 km/h	40 km/h	47 km/h	38 km/h	38 km/h	37 km/h
Humidity	95 %	94 %	91 %	91 %	90 %	88 %	87 %	89 %
Dew Point	15°C	14°C	14°C	14°C	14°C	15°C	15°C	14°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Friday, 28 Aug 2026

Sunrise: 06:14 Sunset: 20:11 Moonrise: 20:10 Moonset: 06:24 UV Index: 5	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Overcast	Overcast	Overcast	Overcast	Sunny	Sunny	Clear
Temperature	15°C	14°C	15°C	18°C	20°C	20°C	17°C	15°C
Feels Like	14°C	13°C	14°C	18°C	20°C	20°C	17°C	14°C
Precipitation	0.1 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	39 %	28 %	23 %	15 %	12 %	8 %	4 %	7 %
Cloud Cover	100 %	100 %	100 %	100 %	100 %	68 %	5 %	3 %
Wind Speed	14 km/h	14 km/h	15 km/h	20 km/h	22 km/h	19 km/h	15 km/h	10 km/h
Wind Direction	NE	NNE	N	NNE	N	NNE	NNE	NNE
Wind Gusts	30 km/h	32 km/h	32 km/h	33 km/h	28 km/h	26 km/h	25 km/h	18 km/h
Humidity	89 %	86 %	79 %	62 %	52 %	55 %	64 %	74 %
Dew Point	13°C	12°C	11°C	11°C	10°C	10°C	10°C	10°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Saturday, 29 Aug 2026

Sunrise: 06:16 Sunset: 20:08 Moonrise: 20:19 Moonset: 07:44 UV Index: 5	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Clear	Clear	Sunny	Sunny	Sunny	Sunny	Overcast	Overcast
Temperature	13°C	12°C	14°C	17°C	18°C	18°C	17°C	15°C
Feels Like	13°C	13°C	14°C	17°C	18°C	18°C	17°C	15°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	8 %	8 %	6 %	3 %	3 %	3 %	6 %	17 %
Cloud Cover	0 %	0 %	0 %	0 %	2 %	4 %	35 %	99 %
Wind Speed	6 km/h	4 km/h	3 km/h	4 km/h	9 km/h	10 km/h	7 km/h	3 km/h
Wind Direction	NNE	NNE	ESE	WNW	WNW	NW	NNW	WNW
Wind Gusts	9 km/h	5 km/h	9 km/h	19 km/h	19 km/h	18 km/h	8 km/h	4 km/h
Humidity	77 %	78 %	72 %	59 %	55 %	57 %	62 %	68 %
Dew Point	9°C	9°C	9°C	9°C	9°C	10°C	10°C	9°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Sunday, 30 Aug 2026

Sunrise: 06:17 Sunset: 20:06 Moonrise: 20:29 Moonset: 09:04 UV Index: 4	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast	Partly Cloudy
Temperature	15°C	15°C	15°C	18°C	19°C	18°C	18°C	17°C
Feels Like	15°C	15°C	15°C	18°C	19°C	18°C	18°C	17°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	17 %	18 %	17 %	14 %	13 %	15 %	16 %	14 %
Cloud Cover	98 %	100 %	100 %	100 %	100 %	100 %	99 %	84 %
Wind Speed	3 km/h	6 km/h	6 km/h	7 km/h	7 km/h	6 km/h	6 km/h	10 km/h
Wind Direction	S	SSE	SSE	S	WSW	WSW	SE	SSE
Wind Gusts	4 km/h	6 km/h	9 km/h	9 km/h	10 km/h	7 km/h	7 km/h	14 km/h
Humidity	68 %	70 %	68 %	58 %	55 %	62 %	65 %	67 %
Dew Point	9°C	9°C	9°C	9°C	10°C	11°C	11°C	11°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Monday, 31 Aug 2026

Sunrise: 06:19 Sunset: 20:04 Moonrise: 20:40 Moonset: 10:26 UV Index: 6	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Partly Cloudy	Overcast	Overcast	Partly Cloudy	Sunny	Overcast	Clear
Temperature	17°C	16°C	17°C	20°C	23°C	23°C	21°C	20°C
Feels Like	17°C	16°C	17°C	20°C	25°C	24°C	21°C	20°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	13 %	16 %	12 %	13 %	7 %	2 %	5 %	8 %
Cloud Cover	71 %	87 %	74 %	100 %	77 %	22 %	36 %	68 %
Wind Speed	12 km/h	13 km/h	15 km/h	16 km/h	16 km/h	12 km/h	10 km/h	23 km/h
Wind Direction	SSE	SSE	SSE	SSE	S	S	SSW	SSE
Wind Gusts	19 km/h	25 km/h	28 km/h	24 km/h	26 km/h	24 km/h	25 km/h	45 km/h
Humidity	69 %	69 %	67 %	54 %	45 %	47 %	57 %	54 %
Dew Point	11°C	10°C	11°C	10°C	11°C	11°C	12°C	11°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Tuesday, 01 Sep 2026

Sunrise: 06:21 Sunset: 20:01 Moonrise: 20:54 Moonset: 11:53 UV Index: 6	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Overcast	Overcast	Sunny	Sunny	Sunny	Overcast	Overcast
Temperature	19°C	19°C	19°C	21°C	22°C	21°C	18°C	17°C
Feels Like	19°C	19°C	19°C	21°C	22°C	21°C	18°C	17°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	5 %	14 %	15 %	9 %	3 %	3 %	8 %	21 %
Cloud Cover	38 %	100 %	98 %	62 %	0 %	2 %	37 %	100 %
Wind Speed	25 km/h	24 km/h	20 km/h	21 km/h	26 km/h	27 km/h	27 km/h	26 km/h
Wind Direction	SSE	SE	SSE	SSW	WSW	SW	SW	SW
Wind Gusts	50 km/h	49 km/h	39 km/h	41 km/h	40 km/h	42 km/h	46 km/h	45 km/h
Humidity	57 %	59 %	64 %	64 %	57 %	59 %	67 %	76 %
Dew Point	11°C	10°C	12°C	14°C	13°C	12°C	12°C	13°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Holyhead for Wednesday, 02 Sep 2026

Sunrise: 06:22 Sunset: 19:59 Moonrise: 21:13 Moonset: 13:23 UV Index: 5	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Clear	Sunny	Sunny	Patchy rain nearby	Patchy rain nearby	Patchy rain nearby	Overcast
Temperature	17°C	16°C	16°C	17°C	18°C	18°C	17°C	16°C
Feels Like	17°C	16°C	16°C	17°C	18°C	18°C	17°C	16°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	20 %	14 %	7 %	5 %	6 %	12 %	13 %	17 %
Cloud Cover	100 %	67 %	2 %	3 %	30 %	83 %	78 %	90 %
Wind Speed	23 km/h	22 km/h	25 km/h	30 km/h	27 km/h	24 km/h	19 km/h	17 km/h
Wind Direction	SW	WSW	WSW	W	W	W	WNW	WNW
Wind Gusts	42 km/h	39 km/h	39 km/h	40 km/h	37 km/h	35 km/h	32 km/h	28 km/h
Humidity	74 %	75 %	75 %	68 %	63 %	63 %	67 %	72 %
Dew Point	12°C	12°C	12°C	11°C	11°C	11°C	11°C	11°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23