Rhossili (Swansea) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 06:56

Sunset: 19:26

Yellow weather warning.

L UV

L Pollution

No pollen data.

Next low tide: 22:43 for
Rhossili Bay (Beach)

Today

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;
Thu 18 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 06:57

Sunset: 19:24

Light rain changing to overcast by late morning.

M UV

L Pollution

No pollen data.

First high tide: 04:42 for
Rhossili Bay (Beach)

Thu 18 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Fri 19 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:59

Sunset: 19:22

Overcast changing to light rain by early evening.

M UV

L Pollution

No pollen data.

First high tide: 05:35 for
Rhossili Bay (Beach)

Fri 19 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Sat 20 Sep

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

Sunrise: 07:01

Sunset: 19:19

Light rain.

M UV

L Pollution

No pollen data.

First high tide: 06:17 for
Rhossili Bay (Beach)

Sat 20 Sep

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Sun 21 Sep

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 07:02

Sunset: 19:17

Light showers changing to cloudy by late morning.

M UV

L Pollution

No pollen data.

First high tide: 06:53 for
Rhossili Bay (Beach)

Sun 21 Sep

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 7° Celsius;
Mon 22 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 07:04

Sunset: 19:15

Sunny intervals changing to cloudy by lunchtime.

M UV

No pollution data.

No pollen data.

First high tide: 07:27 for
Rhossili Bay (Beach)

Mon 22 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 7° Celsius;
Tue 23 Sep

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

Sunrise: 07:05

Sunset: 19:12

Sunny intervals changing to cloudy by early evening.

M UV

No pollution data.

No pollen data.

First high tide: 07:57 for
Rhossili Bay (Beach)

Tue 23 Sep

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

Yellow weather warning.

Sunrise: 06:56

Sunset: 19:26

L UV

L Pollution

No pollen data.

Next low tide: 22:43 for

Rhossili Bay (Beach)

Yellow warning: Rain

7 day forecast for Rhossili

Today (17 September 2025)

Time	21:00	22:00	23:00
Weather symbols
Chance of precipitation	50%	80%	80%
Temperature (°C)	16°	16°	16°
Feels like temperature (°C)	14°	14°	14°
Wind direction and speed (mph)	WSW 12	WSW 11	WSW 11
Wind gust (mph)	23	22	20
Visibility (description)	M	M	M
Humidity	98%	97%	97%
UV	-	-	-

Thursday (18 September 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	80%	80%	90%	80%	80%	80%	80%	60%	50%	40%	20%	10%	10%	10%	<5%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%
Temperature (°C)	16°	16°	16°	16°	16°	16°	16°	17°	16°	17°	17°	17°	18°	18°	18°	18°	18°	18°	18°	18°	17°	17°	17°	17°
Feels like temperature (°C)	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	15°	15°	14°	14°	14°	14°	15°	15°	15°	14°	14°
Wind direction and speed (mph)	WSW 10	WSW 10	SW 11	SW 12	SW 13	SW 14	SW 15	SW 16	SW 17	SW 18	SW 19	SW 19	SSW 19	SSW 19	SSW 19	SSW 20	SSW 20	SSW 19	SSW 19	SSW 18	SSW 17	SSW 16	SSW 16	SSW 16
Wind gust (mph)	20	21	22	23	21	21	24	27	30	34	33	33	33	33	34	34	34	32	31	29	30	30	30	30
Visibility (description)	M	M	P	P	VP	VP	P	P	M	M	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	97%	97%	98%	99%	99%	99%	99%	99%	99%	98%	96%	94%	91%	90%	86%	86%	86%	87%	86%	88%	88%	88%	89%	89%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	2	3	2	1	1	1	1	-	-	-	-

Friday (19 September 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%	<5%	10%	10%	10%	10%	20%	30%	30%	30%	30%	40%	40%	40%	50%	50%	50%	50%	60%	60%	70%	70%	50%
Temperature (°C)	17°	17°	16°	16°	16°	16°	16°	16°	16°	16°	16°	17°	17°	17°	18°	18°	17°	17°	16°	16°	16°	15°	15°	15°
Feels like temperature (°C)	14°	14°	14°	14°	14°	14°	13°	13°	13°	14°	14°	15°	15°	16°	16°	16°	16°	15°	15°	15°	15°	15°	14°	14°
Wind direction and speed (mph)	SSW 16	S 15	S 15	S 15	S 15	S 14	S 14	S 14	S 14	S 14	S 14	SSW 15	SSW 14	SSW 14	SSW 13	SW 12	WSW 12	SW 11	WSW 10	SW 8	SW 7	WSW 7	W 7	SW 7
Wind gust (mph)	29	28	28	27	26	26	26	27	27	25	23	22	22	21	19	18	16	15	12	14	12	11	14	13
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G
Humidity	87%	87%	88%	87%	87%	87%	87%	88%	89%	89%	91%	91%	92%	92%	91%	89%	88%	89%	89%	92%	94%	94%	94%	94%
UV	-	-	-	-	-	-	1	1	1	1	1	2	2	2	2	2	1	1	1	1	-	-	-	-

Saturday (20 September 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	50%	60%	50%	50%	50%	60%	60%	60%	70%	80%	80%	80%	70%	60%	50%	60%	60%	70%	80%	60%	60%	60%	60%	60%
Temperature (°C)	15°	15°	14°	14°	14°	14°	14°	14°	14°	14°	14°	15°	15°	15°	15°	15°	15°	14°	14°	13°	13°	12°	12°	12°
Feels like temperature (°C)	14°	14°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	13°	12°	12°	12°	12°	11°	10°	10°	10°	10°	10°
Wind direction and speed (mph)	SW 8	WSW 8	SW 8	WSW 7	NNW 7	SSW 7	W 8	ENE 7	E 8	SSW 9	SSW 10	SE 11	NNW 12	NW 14	NW 14	NW 15	NW 15	WNW 15	WNW 15	WNW 15	WNW 15	WNW 14	NW 14	NW 13
Wind gust (mph)	13	15	13	13	14	14	14	14	15	19	17	19	21	17	17	19	22	26	26	24	24	24	25	24
Visibility (description)	G	G	G	G	VG	G	G	G	G	G	M	M	G	VG	VG	E	E	E	E	E	E	E	E	E
Humidity	94%	94%	94%	94%	94%	95%	94%	94%	94%	94%	93%	93%	91%	89%	81%	80%	79%	80%	82%	82%	83%	83%	84%	84%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	2	2	2	2	1	1	1	-	-	-	-

Sunday (21 September 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	60%	60%	60%	60%	60%	60%	60%	50%	40%	40%	40%	50%	50%	50%	40%	40%	40%	40%	40%	40%	40%	30%	30%	30%
Temperature (°C)	12°	11°	11°	11°	11°	10°	10°	10°	10°	11°	11°	12°	12°	12°	13°	13°	12°	12°	12°	11°	10°	10°	10°	9°
Feels like temperature (°C)	9°	9°	9°	9°	8°	8°	8°	7°	8°	8°	9°	9°	10°	9°	10°	10°	10°	9°	9°	8°	8°	7°	7°	7°
Wind direction and speed (mph)	NW 13	NW 13	NNW 12	NNW 12	N 12	N 12	N 11	N 10	N 10	N 12	N 13	N 14	N 14	N 15	N 15	N 15	N 15	N 15	N 14	N 13	NNE 12	N 11	NNE 10	NNE 10
Wind gust (mph)	21	21	22	21	19	19	19	20	23	24	25	28	28	28	29	29	28	27	28	26	24	24	23	21
Visibility (description)	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	VG	VG	VG	VG	VG
Humidity	85%	85%	85%	86%	86%	85%	85%	86%	84%	81%	75%	72%	70%	72%	68%	65%	65%	66%	67%	73%	75%	76%	78%	80%
UV	-	-	-	-	-	-	-	1	1	1	2	3	3	3	2	2	1	1	1	1	-	-	-	-

Monday (22 September 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	30%	20%	10%	10%	10%	20%	10%	10%	10%
Temperature (°C)	9°	9°	8°	8°	11°	14°	14°	12°	10°
Feels like temperature (°C)	7°	7°	6°	5°	9°	11°	11°	10°	8°
Wind direction and speed (mph)	NNE 9	NNE 9	NNE 9	NNE 8	NNE 11	NNE 13	NNE 12	NNE 11	NE 9
Wind gust (mph)	20	18	16	18	22	22	21	16	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	80%	79%	79%	82%	69%	57%	54%	61%	73%
UV	-	-	-	1	2	4	2	1	-

Tuesday (23 September 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	10%	20%	20%
Temperature (°C)	9°	8°	7°	12°	15°	15°	13°	11°
Feels like temperature (°C)	7°	6°	5°	10°	12°	13°	11°	9°
Wind direction and speed (mph)	NE 8	NE 8	NE 7	NE 10	NE 11	NNE 11	NNE 10	NE 8
Wind gust (mph)	11	10	15	19	19	17	14	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	79%	83%	69%	56%	56%	66%	79%
UV	-	-	1	2	4	2	1	-

UK video forecast

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WARNING

Flood alerts in force for Wales

Natural Resources Wales

Wales weather forecast

Headline:

Cloudy with outbreaks of rain. Breezy.

This Evening and Tonight:

Rain persisting throughout this evening and overnight, this turning heavy at times especially in the south over the hills and mountains. Windy for all, particularly along the coasts, and feeling humid. Minimum temperature 13 °C.

Thursday:

A cloudy, damp and mild start to Thursday. Cloud breaking in the east with some brighter spells, but drizzle persisting over the hills in the west. Staying windy and humid. Maximum temperature 20 °C.

Outlook for Friday to Sunday:

Remaining changeable with showers or longer spells of rain at times. Some brighter periods are also likely, mainly on Friday. Temperatures close to average but turning colder through Sunday. Breezy.

Updated: 17:00 (UTC+1) on Wed 17 Sep 2025

UK long range weather forecast

Into next week, a northwest-southeast split is most likely. The best of drier spells will be in the north and northwest where some fog and frost patches are possible, but there will be spells or rain or showers in south and eastern areas, near to an area of low pressure. It will also turn colder, as a northerly flow becomes established for a time. Later in the week, more widely drier and settled conditions could develop as high pressure becomes more influential, although probably still with some coastal showers. Temperatures should gradually return closer to average in this period. Later in the period there may be a return to a more changeable pattern but this is uncertain.

Updated: 15:00 (UTC+1) on Wed 17 Sep 2025

By the beginning of October, confidence is very low in the weather regimes most likely to affect the UK. On balance, there will likely be a transition from slow-moving weather patterns to a more changeable period at some stage although the timing on this is highly uncertain. High pressure probably close to the UK, which would offer some occasional periods of dry weather, will likely give way to a more unsettled period with some short lived dry interludes during this time. Temperatures will likely fluctuate either side of, but often close to, average.

Updated: 16:00 (UTC+1) on Wed 17 Sep 2025

Rhossili (Swansea) weather

Find a forecast

Forecast days

Today

Today

Thu 18 Sep

Thu 18 Sep

Fri 19 Sep

Fri 19 Sep

Sat 20 Sep

Sat 20 Sep

Sun 21 Sep

Sun 21 Sep

Mon 22 Sep

Mon 22 Sep

Tue 23 Sep

Tue 23 Sep

7 day forecast for Rhossili

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UK video forecast

Wales weather forecast

Headline:

This Evening and Tonight:

Thursday:

Outlook for Friday to Sunday:

UK long range weather forecast

Nearest forecasts

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Website feedback

Rhossili (Swansea) weather

Find a forecast

Forecast days

Today

Today

Thu 18 Sep

Thu 18 Sep

Fri 19 Sep

Fri 19 Sep

Sat 20 Sep

Sat 20 Sep

Sun 21 Sep

Sun 21 Sep

Mon 22 Sep

Mon 22 Sep

Tue 23 Sep

Tue 23 Sep

7 day forecast for Rhossili

UK video forecast

Wales weather forecast

Wednesday 17 Sep - Sunday 21 Sep

Headline:

This Evening and Tonight:

Thursday:

Outlook for Friday to Sunday:

UK long range weather forecast

Monday 22 Sep - Wednesday 1 Oct

Thursday 2 Oct - Thursday 16 Oct

Nearest forecasts

More from the Met Office

Causes of climate change

6 facts about the winter solstice

July 2013 heat wave

Make a rainbow DIY activity

5 tips for staying safe in strong wind

3 tips for staying safe in fog

Website feedback