Carmarthen Weather Report

Below is our weather report and 5 day forecast for Carmarthen.

19°C
Cloudy (Medium-Level)
Carmarthen
Temperature 19°C   (feels like 20°C)
Weather Cloudy (Medium-Level)
Chances of Rain 4%
Wind Speed 2 mph
Wind Gust 2 mph
Wind Direction SW
Visibility Good
Humidity 84%
Max UV Index 4   (Moderate Exposure)

Last Forecast Update: 09/07/2025 08:51:16

Carmarthen 5 Day Weather Forecast

Today

TimeWeatherTempFeelsWind SpeedWind GustVisibilityHumidityMax UVRain %
09:00
Cloudy (Medium-Level)
Cloudy (Medium-Level)
19°C 20°C 2mph (SW)2mphGood 84%44%
12:00
Cloudy (Medium-Level)
Cloudy (Medium-Level)
21°C 21°C 7mph (SSW)11mphVery Good 76%74%
15:00
Sunny intervals
Sunny intervals
23°C 23°C 7mph (WSW)11mphGood 66%50%
18:00
Sunny
Sunny
22°C 22°C 7mph (NW)11mphVery Good 68%10%
21:00
Clear sky
Clear sky
17°C 17°C 7mph (NNW)9mphVery Good 84%00%
10 July 2025

TimeWeatherTempFeelsWind SpeedWind GustVisibilityHumidityMax UVRain %
00:00
Clear sky
Clear sky
14°C 14°C 2mph (N)4mphGood 91%00%
03:00
Clear sky
Clear sky
13°C 13°C 4mph (N)4mphModerate 92%02%
06:00
Sunny
Sunny
15°C 15°C 2mph (NE)4mphGood 91%11%
09:00
Sunny
Sunny
20°C 21°C 2mph (SSW)4mphVery Good 75%50%
12:00
Sunny
Sunny
23°C 23°C 7mph (SW)9mphVery Good 60%80%
15:00
Sunny
Sunny
24°C 23°C 7mph (SSW)11mphVery Good 59%50%
18:00
Sunny
Sunny
24°C 24°C 4mph (W)7mphVery Good 59%10%
21:00
Clear sky
Clear sky
18°C 17°C 7mph (NNW)7mphVery Good 78%00%
11 July 2025

TimeWeatherTempFeelsWind SpeedWind GustVisibilityHumidityMax UVRain %
00:00
Clear sky
Clear sky
15°C 15°C 4mph (NNE)4mphGood 85%01%
03:00
Clear sky
Clear sky
14°C 14°C 2mph (NNE)4mphGood 92%05%
06:00
Sunny
Sunny
15°C 16°C 4mph (NE)7mphGood 90%13%
09:00
Sunny
Sunny
21°C 22°C 2mph (S)7mphVery Good 71%51%
12:00
Sunny
Sunny
24°C 25°C 4mph (SSW)11mphVery Good 58%80%
15:00
Sunny
Sunny
25°C 25°C 4mph (SW)11mphVery Good 53%50%
18:00
Sunny
Sunny
25°C 26°C 4mph (WNW)7mphVery Good 55%10%
21:00
Clear sky
Clear sky
19°C 19°C 7mph (N)9mphVery Good 79%00%
12 July 2025

TimeWeatherTempFeelsWind SpeedWind GustVisibilityHumidityMax UVRain %
00:00
Clear sky
Clear sky
17°C 17°C 4mph (NNE)9mphVery Good 82%00%
03:00
Clear sky
Clear sky
16°C 16°C 4mph (NE)9mphVery Good 85%01%
06:00
Sunny
Sunny
18°C 18°C 4mph (ENE)9mphVery Good 84%10%
09:00
Sunny
Sunny
24°C 24°C 4mph (SE)11mphVery Good 66%50%
12:00
Sunny
Sunny
26°C 26°C 9mph (S)16mphVery Good 53%80%
15:00
Sunny
Sunny
27°C 27°C 7mph (S)13mphVery Good 49%52%
18:00
Sunny
Sunny
26°C 27°C 4mph (SW)9mphVery Good 57%10%
21:00
Clear sky
Clear sky
20°C 20°C 4mph (NE)7mphVery Good 80%00%
13 July 2025

TimeWeatherTempFeelsWind SpeedWind GustVisibilityHumidityMax UVRain %
00:00
Clear sky
Clear sky
18°C 18°C 4mph (E)7mphVery Good 83%00%
03:00
Clear sky
Clear sky
17°C 17°C 7mph (E)9mphVery Good 80%00%
06:00
Sunny
Sunny
20°C 19°C 7mph (E)13mphVery Good 73%10%
09:00
Sunny
Sunny
24°C 22°C 11mph (SE)20mphVery Good 63%50%
12:00
Sunny
Sunny
26°C 24°C 13mph (SE)25mphVery Good 54%70%
15:00
Sunny
Sunny
27°C 25°C 11mph (SSE)22mphVery Good 50%51%
18:00
Sunny
Sunny
25°C 24°C 9mph (S)16mphVery Good 61%12%
21:00
Clear sky
Clear sky
20°C 20°C 7mph (SSW)11mphVery Good 78%03%

 

Nearby Towns

Burry port, Burry port beach - east, Carmarthen, Cross hands, Esgair, Ffos las racecourse, Kidwelly, Llandysul, Llanelli, Llanybydder, National botanic garden of wales, New inn, Newcastle emlyn, Pembrey beach - llanelli (cefn sidan) (beach), Pembrey sands, Pembrey ski slope, Penrhiw-llan, Pontantwn, Pontyberem, St clears, Welsh motor sports centre

Last Weather Update: 09/07/2025 08:51:16