Ammanford (Carmarthenshire) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 05:13

Sunset: 21:13

Sunny changing to partly cloudy by nighttime.

H UV

L Pollution

L Pollen

Today

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 5° Celsius;
Fri 23 May

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 05:12

Sunset: 21:14

Sunny changing to cloudy by early evening.

H UV

L Pollution

L Pollen

Fri 23 May

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Sat 24 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 05:11

Sunset: 21:15

Overcast changing to light rain by late morning.

M UV

L Pollution

L Pollen

Sat 24 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Sun 25 May

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 05:10

Sunset: 21:17

Sunny intervals changing to partly cloudy by nighttime.

H UV

L Pollution

L Pollen

Sun 25 May

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Mon 26 May

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 05:09

Sunset: 21:18

Cloudy changing to light rain by late morning.

H UV

L Pollution

L Pollen

Mon 26 May

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Tue 27 May

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

Sunrise: 05:08

Sunset: 21:19

Light rain changing to cloudy by early evening.

M UV

No pollution data.

No pollen data.

Tue 27 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Wed 28 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 05:07

Sunset: 21:21

Cloudy changing to sunny intervals by lunchtime.

M UV

No pollution data.

No pollen data.

Wed 28 May

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Thu 29 May

Maximum daytime temperature: 19° Celsius;

Sunrise: 05:06

Sunset: 21:22

Drizzle changing to cloudy by late morning.

L UV

No pollution data.

No pollen data.

Thu 29 May

Maximum daytime temperature: 19° Celsius;

Sunny changing to partly cloudy by nighttime.

Sunrise: 05:13

Sunset: 21:13

H UV

L Pollution

L Pollen

8 day forecast for Ammanford

Today (22 May 2025)

Time	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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	7°	9°	12°	14°	16°	18°	18°	19°	19°	19°	19°	18°	17°	17°	16°	14°	11°	10°
Feels like temperature (°C)	6°	9°	11°	14°	15°	16°	16°	16°	16°	16°	16°	16°	16°	15°	15°	13°	11°	10°
Wind direction and speed (mph)	NNW 2	N 2	N 3	NNW 5	NNW 7	NNW 8	NNW 9	NNW 9	NW 10	NW 10	NW 10	NNW 9	NNW 9	N 8	N 6	NNE 4	NE 3	NNE 2
Wind gust (mph)	4	7	13	18	21	22	23	24	25	25	25	23	23	20	15	8	5	4
Visibility (description)	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	94%	89%	84%	75%	63%	55%	52%	43%	42%	42%	44%	52%	55%	57%	63%	72%	78%	83%
UV	1	1	2	3	5	6	7	7	6	5	4	2	1	1	1	1	-	-

Friday (23 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	10%	20%	40%	50%	60%	70%
Temperature (°C)	9°	9°	8°	7°	7°	6°	6°	9°	11°	14°	15°	16°	17°	18°	18°	18°	17°	17°	17°	16°	15°	14°	13°	13°
Feels like temperature (°C)	9°	8°	8°	7°	6°	5°	6°	8°	11°	13°	15°	16°	16°	16°	16°	16°	16°	16°	15°	15°	14°	14°	13°	13°
Wind direction and speed (mph)	N 2	NE 2	N 2	NNE 2	NNE 2	NNE 2	NE 2	ENE 2	SSW 2	SW 3	WSW 4	W 5	WSW 6	WSW 7	WSW 8	WSW 9	SW 9	WSW 9	WSW 8	WSW 7	WSW 6	SW 5	SW 4	SW 4
Wind gust (mph)	3	3	3	3	4	4	3	4	6	9	12	16	20	23	25	25	24	22	21	19	17	11	9	9
Visibility (description)	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	85%	85%	86%	87%	88%	89%	88%	79%	75%	68%	57%	53%	52%	52%	53%	57%	60%	65%	70%	74%	79%	83%	89%	95%
UV	-	-	-	-	-	1	1	1	2	3	5	6	7	6	5	4	3	2	1	1	1	1	-	-

Saturday (24 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	80%	90%	70%	40%	50%	70%	80%	70%	80%
Temperature (°C)	13°	13°	13°	13°	15°	16°	16°	15°	14°
Feels like temperature (°C)	13°	13°	12°	12°	14°	14°	14°	14°	13°
Wind direction and speed (mph)	SW 5	SW 5	WSW 6	WSW 6	WSW 8	WSW 10	SW 11	SW 10	SW 10
Wind gust (mph)	10	14	16	23	26	27	27	28	30
Visibility (description)	G	M	M	G	VG	VG	G	G	VG
Humidity	96%	97%	98%	98%	94%	93%	95%	97%	96%
UV	-	-	-	1	2	2	2	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	70%	70%	50%	40%	30%	30%	30%	30%
Temperature (°C)	13°	12°	11°	14°	15°	15°	14°	11°
Feels like temperature (°C)	11°	10°	9°	12°	12°	12°	11°	9°
Wind direction and speed (mph)	SW 11	SW 10	WSW 9	W 13	W 14	W 14	W 12	WSW 7
Wind gust (mph)	32	27	34	38	40	38	30	18
Visibility (description)	VG	VG	E	E	E	E	E	E
Humidity	96%	91%	87%	67%	54%	53%	62%	77%
UV	-	-	1	4	6	3	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%	20%	40%	60%	50%	40%	40%	50%
Temperature (°C)	9°	8°	9°	13°	13°	14°	14°	13°
Feels like temperature (°C)	8°	7°	8°	11°	11°	11°	11°	11°
Wind direction and speed (mph)	WSW 6	WSW 4	SW 5	WSW 10	SW 12	SW 13	SW 12	SW 9
Wind gust (mph)	13	11	27	31	33	32	29	24
Visibility (description)	E	E	E	E	E	VG	VG	VG
Humidity	81%	83%	80%	70%	75%	77%	84%	88%
UV	-	-	1	2	4	2	1	-

Tuesday (27 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	70%	70%	70%	60%	60%	50%	30%	30%
Temperature (°C)	13°	13°	13°	14°	15°	16°	15°	14°
Feels like temperature (°C)	11°	11°	11°	12°	13°	14°	13°	13°
Wind direction and speed (mph)	SW 9	SW 9	SW 9	SW 12	SW 13	SW 12	WSW 11	WSW 8
Wind gust (mph)	24	20	29	30	32	30	27	18
Visibility (description)	M	M	M	M	M	M	G	G
Humidity	93%	95%	94%	93%	89%	91%	92%	94%
UV	-	-	1	2	3	2	1	-

Wednesday (28 May 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	30%	30%	40%	40%	30%	30%	20%	30%
Temperature (°C)	13°	12°	12°	15°	16°	16°	15°	14°
Feels like temperature (°C)	12°	11°	10°	13°	14°	15°	14°	13°
Wind direction and speed (mph)	WSW 8	WSW 7	WSW 8	WSW 11	WSW 12	WSW 11	WSW 10	SW 7
Wind gust (mph)	14	15	22	23	26	25	21	15
Visibility (description)	G	G	G	G	G	G	G	G
Humidity	95%	94%	92%	85%	85%	83%	88%	92%
UV	-	-	1	2	3	2	1	-

Thursday (29 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%	40%	30%	20%	20%	20%
Temperature (°C)	13°	13°	12°	15°	17°	17°	17°	14°
Feels like temperature (°C)	12°	12°	11°	14°	16°	16°	15°	13°
Wind direction and speed (mph)	SSW 7	SSW 7	SSW 7	SW 9	SW 10	WSW 10	SW 8	SW 5
Wind gust (mph)	13	14	19	23	23	20	13	8
Visibility (description)	G	M	M	M	G	G	VG	G
Humidity	94%	96%	96%	94%	85%	81%	79%	92%
UV	-	-	1	2	4	3	1	-

News

Turning more unsettled for the bank holiday weekend and into half-term week

The bank holiday weekend sees a marked change in weather type, with many areas seeing rain or showers and more unsettled conditions, which remain into next wee…

UK video forecast

Ammanford weather map

View the weather with our interactive map

Loading map...

Wales weather forecast

Headline:

Dry with warm sunny spells today. Light winds.

Today:

Early mist and fog patches will soon clear to leave a fine and dry day, with warm sunny spells The sunshine perhaps turning a little hazy in the afternoon as medium to high level cloud increases. Light winds. Maximum temperature 21 °C.

Tonight:

Staying dry with lengthy clear spells overnight. Perhaps one or two mist and fog patches forming by dawn. Turning locally chilly, especially in prone rural spots. Light winds. Minimum temperature 1 °C.

Friday:

After a chilly start it will be another fine and dry day, with some warm sunny spells. Cloud increasing from the west later in the day. Light winds. Maximum temperature 21 °C.

Outlook for Saturday to Monday:

Unsettled, with spells of rain or showers on Saturday. Rain spreading eastwards overnight, clearing to give a mixture of sunny spells and showers on Sunday and Monday. Often windy. Fresher.

Updated: 05:00 (UTC+1) on Thu 22 May 2025

UK long range weather forecast

Sunshine and blustery showers for much of the UK on Bank Holiday Monday, with the heaviest and most frequent showers in the northwest. The southeast will likely end up driest and brightest. Temperatures are expected to vary from below normal in the northwest to above normal in the southeast. Through the rest of this period, changeable conditions are expected with weather systems moving in from the Atlantic, these bringing outbreaks of rain and strong winds at times. Wettest conditions are likely to be in the west and northwest, conditions driest in the sheltered east and southeast. Some dry, bright interludes are likely between systems. Temperatures are expected to be close to average or slightly above.

Updated: 15:00 (UTC+1) on Wed 21 May 2025

Changeable weather across the UK at first, with a mixture of Atlantic weather systems moving in from the west at times, interspersed with some drier, brighter periods. Later in this period there is the potential for drier conditions to become more prevalent. Temperatures are most likely to be near normal or slightly above, perhaps with some hot spells at times.

Updated: 16:00 (UTC+1) on Wed 21 May 2025

Ammanford (Carmarthenshire) weather

Find a forecast

Forecast days

Today

Today

Fri 23 May

Fri 23 May

Sat 24 May

Sat 24 May

Sun 25 May

Sun 25 May

Mon 26 May

Mon 26 May

Tue 27 May

Tue 27 May

Wed 28 May

Wed 28 May

Thu 29 May

Thu 29 May

8 day forecast for Ammanford

Tooltip header

Turning more unsettled for the bank holiday weekend and into half-term week

UK video forecast

Wales weather forecast

Headline:

Today:

Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

Causes of climate change

How we measure temperature

What are the different types of rain?

Weather memories DIY activity

Supporting the military since World War I

5 tips for staying safe in a thunderstorm

Website feedback

Ammanford (Carmarthenshire) weather

Find a forecast

Forecast days

Today

Today

Fri 23 May

Fri 23 May

Sat 24 May

Sat 24 May

Sun 25 May

Sun 25 May

Mon 26 May

Mon 26 May

Tue 27 May

Tue 27 May

Wed 28 May

Wed 28 May

Thu 29 May

Thu 29 May

8 day forecast for Ammanford

Turning more unsettled for the bank holiday weekend and into half-term week

UK video forecast

Wales weather forecast

Thursday 22 May - Monday 26 May

Headline:

Today:

Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Monday 26 May - Wednesday 4 Jun

Thursday 5 Jun - Thursday 19 Jun

Nearest forecasts

More from the Met Office

Causes of climate change

How we measure temperature

What are the different types of rain?

Weather memories DIY activity

Supporting the military since World War I

5 tips for staying safe in a thunderstorm

Website feedback