Valley (Isle of Anglesey) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 05:13

Sunset: 21:18
Sunny intervals changing to partly cloudy by nighttime.

H UV

L Pollution

L Pollen
Next low tide: 09:20 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Today

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
Tue 20 May

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:11

Sunset: 21:19
Sunny intervals changing to partly cloudy by nighttime.

H UV

L Pollution

L Pollen
First high tide: 03:34 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Tue 20 May

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
Wed 21 May

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 05:10

Sunset: 21:21
Sunny.

H UV

L Pollution

L Pollen
First high tide: 04:48 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Wed 21 May

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 4° Celsius;
Thu 22 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 05:09

Sunset: 21:22
Sunny.

H UV

L Pollution

L Pollen
First high tide: 06:03 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Thu 22 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 6° Celsius;
Fri 23 May

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 05:07

Sunset: 21:24
Sunny intervals changing to cloudy by early evening.

H UV

No pollution data.

No pollen data.
First high tide: 07:05 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Fri 23 May

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Sat 24 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 05:06

Sunset: 21:25
Light rain changing to cloudy by early evening.

M UV

No pollution data.

No pollen data.
First high tide: 07:58 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Sat 24 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Sun 25 May

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 05:05

Sunset: 21:26
Sunny intervals changing to partly cloudy by nighttime.

H UV

No pollution data.

No pollen data.
First high tide: 08:46 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Sun 25 May

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Mon 26 May

Maximum daytime temperature: 16° Celsius;

Sunrise: 05:04

Sunset: 21:28
Sunny intervals.

L UV

No pollution data.

No pollen data.
First high tide: 09:34 for
Rhosneigr - Traeth Crigyll (Beach)
Rhoscolyn - Borthwen (Beach)

2.2 miles

Rhosneigr (Beach)

2.3 miles

Llanfaelog

2.9 miles
Mon 26 May

Maximum daytime temperature: 16° Celsius;

Sunny intervals changing to partly cloudy by nighttime.

Sunrise: 05:13

Sunset: 21:18

H UV

L Pollution

L Pollen

Next low tide: 09:20 for

Rhosneigr - Traeth Crigyll (Beach)

8 day forecast for Valley

Today (19 May 2025)

Time	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	9°	9°	10°	11°	13°	13°	14°	14°	15°	15°	15°	15°	15°	14°	14°	13°	12°	11°	11°
Feels like temperature (°C)	7°	7°	8°	9°	11°	11°	12°	12°	12°	13°	13°	13°	13°	12°	12°	12°	11°	10°	9°
Wind direction and speed (mph)	ENE 8	ENE 8	ENE 8	ENE 9	ENE 10	ENE 10	ENE 11	ENE 12	ENE 12	ENE 12	ENE 12	NE 12	NE 12	NE 11	NE 11	NE 9	NE 7	NE 7	NE 6
Wind gust (mph)	21	20	20	20	19	18	19	20	21	20	20	21	20	20	18	15	15	15	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	77%	75%	67%	61%	56%	54%	54%	54%	54%	54%	55%	58%	61%	64%	68%	77%	84%	86%
UV	1	1	1	2	3	4	5	6	6	6	5	3	2	1	1	1	1	-	-

Tuesday (20 May 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	10%	10%	10%	20%	10%	10%	10%	10%	10%	20%	30%	30%	30%	20%	10%	10%	<5%	<5%	<5%	<5%	10%	10%
Temperature (°C)	11°	10°	10°	10°	10°	9°	9°	11°	13°	15°	15°	16°	16°	15°	16°	16°	16°	16°	16°	15°	14°	12°	10°	10°
Feels like temperature (°C)	9°	9°	9°	9°	9°	9°	9°	11°	13°	14°	15°	15°	14°	14°	14°	14°	15°	15°	14°	14°	13°	11°	10°	9°
Wind direction and speed (mph)	NE 6	NE 5	NE 5	ENE 4	ENE 4	ENE 3	ENE 3	E 3	E 3	WSW 4	WSW 5	W 6	WNW 8	WNW 8	WNW 8	NW 8	WNW 7	WNW 7	WNW 7	WNW 7	NW 6	NW 4	NW 3	W 3
Wind gust (mph)	12	11	11	9	8	6	6	5	7	9	10	11	12	11	10	10	8	9	10	10	9	7	6	5
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	86%	88%	88%	89%	90%	89%	87%	77%	69%	60%	57%	56%	55%	56%	56%	57%	56%	55%	58%	63%	70%	83%	87%	90%
UV	-	-	-	-	-	1	1	1	2	3	4	5	6	6	6	5	3	2	1	1	1	1	-	-

Wednesday (21 May 2025)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	20%	20%	20%	10%	10%	<5%	<5%	<5%
Temperature (°C)	9°	8°	8°	11°	14°	16°	17°	15°	9°
Feels like temperature (°C)	9°	8°	7°	10°	13°	14°	15°	14°	9°
Wind direction and speed (mph)	W 3	W 3	SW 3	NNW 3	NW 7	NNW 10	NNW 9	NW 7	NNW 3
Wind gust (mph)	5	5	5	10	13	14	14	12	6
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	91%	93%	96%	90%	70%	60%	55%	56%	89%
UV	-	-	-	1	4	6	4	1	-

Thursday (22 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	7°	7°	10°	14°	15°	15°	14°	10°
Feels like temperature (°C)	6°	6°	9°	12°	13°	13°	12°	9°
Wind direction and speed (mph)	N 2	N 4	NNW 6	NNW 9	N 11	N 10	N 9	N 5
Wind gust (mph)	6	10	14	13	13	12	12	9
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	94%	93%	84%	64%	59%	47%	55%	82%
UV	-	-	1	4	6	4	1	-

Friday (23 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	10%	20%	20%	20%	30%	30%
Temperature (°C)	8°	7°	10°	14°	15°	15°	14°	11°
Feels like temperature (°C)	7°	6°	9°	12°	13°	13°	12°	9°
Wind direction and speed (mph)	NE 4	SE 4	S 5	SW 9	SW 11	WSW 11	SW 10	SSW 8
Wind gust (mph)	7	9	13	15	17	17	11	8
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	89%	92%	78%	63%	59%	57%	64%	88%
UV	-	-	1	4	6	3	1	-

Saturday (24 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	50%	50%	50%	60%	50%	50%	40%
Temperature (°C)	10°	11°	12°	14°	15°	15°	14°	13°
Feels like temperature (°C)	8°	9°	10°	12°	13°	13°	12°	11°
Wind direction and speed (mph)	SSW 9	S 10	SSW 10	SSW 13	SSW 13	SSW 13	SSW 14	SW 11
Wind gust (mph)	8	13	21	25	25	25	23	21
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	93%	95%	92%	91%	87%	89%	91%	91%
UV	-	-	1	2	3	3	1	-

Sunday (25 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	40%	40%	40%	30%	20%	20%	10%	20%
Temperature (°C)	12°	12°	11°	13°	14°	15°	14°	12°
Feels like temperature (°C)	11°	10°	9°	11°	12°	13°	12°	10°
Wind direction and speed (mph)	SW 10	SW 11	WSW 11	WSW 13	WSW 14	SW 14	SW 13	SW 10
Wind gust (mph)	19	19	24	25	25	24	21	17
Visibility (description)	G	G	G	G	VG	VG	VG	VG
Humidity	88%	92%	89%	81%	70%	64%	71%	79%
UV	-	-	1	4	6	4	1	-

Monday (26 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	20%	30%	40%	40%	40%	20%	20%	–
Temperature (°C)	12°	11°	11°	13°	14°	15°	14°	12°
Feels like temperature (°C)	10°	9°	9°	11°	12°	12°	12°	10°
Wind direction and speed (mph)	WSW 9	WSW 9	WSW 10	WSW 12	SW 13	SW 13	SW 12	SW 9
Wind gust (mph)	16	15	22	25	27	24	20	–
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	G
Humidity	84%	87%	83%	76%	68%	65%	71%	88%
UV	-	-	1	4	6	3	1	-

UK video forecast

Valley weather map

View the weather with our interactive map

Loading map...

Wales weather forecast

Headline:

Scattered showers and sunny spells this week.

Today:

Rather cloudy overall, though some bright or sunny spells emerging. Scattered showers developing, perhaps heavy and thundery in places with gusty winds. Feeling less warm than the weekend. Maximum temperature 19 °C.

Tonight:

Showers becoming more isolated, though potentially lingering in the north until the end of the night. Largely clear skies developing in the south. Locally chilly in rural spots. Minimum temperature 4 °C.

Tuesday:

A fine start with some bright spells. Showers again bubbling up into the afternoon, possibly heavy and thundery. Feeling pleasant in any intermediary sunshine. Maximum temperature 20 °C.

Outlook for Wednesday to Friday:

Continuing chance of showers on Wednesday, again potentially heavy and thundery. Drier on Thursday and Friday with bright or sunny spells. Still locally chilly overnight under clear skies.

Updated: 05:00 (UTC+1) on Mon 19 May 2025

UK long range weather forecast

As we head into the bank holiday weekend and following week, a change in weather type is expected. More unsettled conditions are likely to develop, with weather systems moving in from the Atlantic. The change is likely to happen first in the northwest, probably later on Friday or through Saturday. This will see frontal systems bringing spells of rain, perhaps heavy at times, with a risk of strong winds in places, and these conditions will gradually spread across the UK as we go through the weekend. Drier and brighter intervals are likely between systems but with showers, some of which could be heavy / thundery. Temperatures will probably be close to average, perhaps slightly above at times, but will feel fairly cool in the often strong winds.

Updated: 15:00 (UTC+1) on Sun 18 May 2025

Changeable weather conditions are expected as we head into June. Spells of wet weather with showers or longer spells of rain are likely to be interspersed with drier, sunnier periods. Overall, it will likely be wetter in the west and drier in the east. Temperatures will probably average out around normal, although some very warm or even hot spells are still possible, as normal for the time of year.

Updated: 16:00 (UTC+1) on Sun 18 May 2025

Valley (Isle of Anglesey) weather

Find a forecast

Forecast days

Today

Today

Tue 20 May

Tue 20 May

Wed 21 May

Wed 21 May

Thu 22 May

Thu 22 May

Fri 23 May

Fri 23 May

Sat 24 May

Sat 24 May

Sun 25 May

Sun 25 May

Mon 26 May

Mon 26 May

8 day forecast for Valley

Tooltip header

UK video forecast

Wales weather forecast

Headline:

Today:

Tonight:

Tuesday:

Outlook for Wednesday to Friday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

Causes of climate change

2012 - a wet year

Weather warriors DIY activity

Lessons and legacy of the Great Storm of 1987

Forecasting the weather

3 tips for staying safe in lightning

Website feedback

Valley (Isle of Anglesey) weather

Find a forecast

Forecast days

Today

Today

Tue 20 May

Tue 20 May

Wed 21 May

Wed 21 May

Thu 22 May

Thu 22 May

Fri 23 May

Fri 23 May

Sat 24 May

Sat 24 May

Sun 25 May

Sun 25 May

Mon 26 May

Mon 26 May

8 day forecast for Valley

UK video forecast

Wales weather forecast

Monday 19 May - Friday 23 May

Headline:

Today:

Tonight:

Tuesday:

Outlook for Wednesday to Friday:

UK long range weather forecast

Friday 23 May - Sunday 1 Jun

Monday 2 Jun - Monday 16 Jun

Nearest forecasts

More from the Met Office

Causes of climate change

2012 - a wet year

Weather warriors DIY activity

Lessons and legacy of the Great Storm of 1987

Forecasting the weather

3 tips for staying safe in lightning

Website feedback