1. NearWeather.com
  2. United Kingdom
  3. Carmarthen, GB

Carmarthen Weather Today

Daily Weather Forecast & Temperature in Carmarthen

broken clouds
2°
broken clouds
H: 4° L: 2°
Feels like -3°
AQI: Fair (2/5)
Carmarthen
Weather Updated 2026-02-17 10:31:26
Humidity
100%
Dew 2°
Wind speed
18.5 km/h
WNW
Pressure
1014 hPa
Visibility
9 km
Cold Weather
Temperature is 2°. Bundle up if going outside.
Windy Conditions
Wind speed is 18.5 km/h.
High Humidity
Humidity is 100%. May feel uncomfortable.
Weather Summary
Currently in Carmarthen, expect varied conditions with cold temperatures around 2°, though it feels cooler. Winds are moderate winds. High humidity may make it feel uncomfortable.
Tue
overcast clouds
6° 2°
99%
Wed
light rain
3° 2°
100%
Thu
light rain
3° 1°
100%
Fri
light rain
10° 2°
100%
Sat
overcast clouds
11° 9°
20%
Daily Weather Forecast
Tuesday
02/17/2026
overcast clouds
2°
6°
99%
Wednesday
02/18/2026
light rain
2°
3°
100%
Thursday
02/19/2026
light rain
1°
3°
100%
Friday
02/20/2026
light rain
2°
10°
100%
Saturday
02/21/2026
overcast clouds
9°
11°
20%
Precipitation Probability
0%
06
0%
09
0%
12
0%
15
0%
18
99%
21
100%
00
100%
03
46%
06
0%
09
0%
12
21%
15
100%
18
100%
21
100%
00
100%
03
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
2°
Tue
06:00
3°
 
6°
 
6°
 
4°
Tue
18:00
3°
 
2°
 
2°
 
2°
Wed
06:00
3°
 
3°
 
3°
 
2°
Wed
18:00
2°
 
2°
 
2°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:28
Sunset
Sunset
17:34
Moon Phase
Waxing Crescent (34%)
Timezone: GMT+05:30
Last updated: 2026-02-17 10:31:26
Location Info
Latitude
Latitude
51.855518
Longitude
Longitude
-4.305350
Embed This Weather

Copy the code below to embed Carmarthen weather on your website:

<iframe src="https://nearweather.com/embed/carmarthen-gb-2653755" width="350" height="200" frameborder="0" style="border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.1);"></iframe>
More about Carmarthen
Carmarthen is a town in South Wales, located on the River Towy, and is the administrative centre of Carmarthenshire. Carmarthen has a mild climate, with cool to mild winters and warm summers. The average temperature year-round is around 14°C (57°F). Rainfall is evenly spread throughout the year, with the wettest months being December and January, and the driest months being July and August.
FAQ's about Carmarthen
What is the Latitude and Longitude of Carmarthen?

Carmarthen's Latitude is 51.855518 & Longitude is -4.305350.

What is the weather in Carmarthen today?

Weather in Carmarthen is 2° today.

What is the climatic condition of Carmarthen today?

Climate Conditions in Carmarthen shows broken clouds today.

What is the humidity in Carmarthen today?

Humidity in Carmarthen is 100% today.

What is the wind speed in Carmarthen today?

Wind speed in Carmarthen is 18.5 km/h, flowing at 300° WNW wind direction.

What does it feel like in Carmarthen today?

It feels like -3° in Carmarthen today, with 60% cloud cover and 9 km visibility.

Weather in Carmarthen
Nearby Locations
Llangunnor Llangain Rhydargaeau Abernant Nantgaredig Llanddarog Llanpumsaint Carmarthenshire Llansteffan Llanegwad Pontyberem Pontyates Kidwelly Saint Clears Tumble Trimsaran Llanfynydd Gwyddgrug Cross Hands Llanwinio Trelech Llanddowror Llangathen Capel Isaac Llanelli Rural Burry Port Llanboidy Llandysul Llandybie Llanelli Whitland Llandeilo Llanfyrnach Tegryn Ammanford Llandyfriog Trostre Newcastle Emlyn Llangennech Tre-groes
Latest searched locations
Torres de Albarracin Torres del Rio Tjeldsto Elin-Yurt Cocal Pinhal Vishnyakovskiye Dachi Tianjin Campello (el) Badenborn Petronell-Carnuntum Murphys Estates Juchitepec de Mariano Riva Palacio Pasirsalam Lab-Sar Torremontalbo Armak Cobeja Mikolajki Pomorskie Kamenka-Na-Dnepre Scholkine Leuggern Zorbig Wülfershausen Zaragoza Mifune Bonneville County Coalhurst Coatham Mundeville Takaharu Port Said Spruce Grove Birregurra Ishinomaki Pai Penela Torremocha de Jadraque Rio da Areia Touvois Mierzecice Mid Sussex District