Carmarthen Weather Report
Below is our weather report and 5 day forecast for Carmarthen.
24°C
| Temperature | 24°C (feels like 25°C) |
| Weather | Cloudy (Medium-Level) |
| Chances of Rain | 6% |
| Wind Speed | 2 mph |
| Wind Gust | 9 mph |
| Wind Direction |  |
| Visibility | Good |
| Humidity | 56% | Max UV Index | 3 (Moderate Exposure) |
Last Forecast Update: 11/08/2025 14:51:14
Carmarthen 5 Day Weather Forecast
Today
| Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
|---|---|---|---|---|---|---|---|---|---|
| 15:00 |  Cloudy (Medium-Level) | 24°C | 25°C | 2mph (SE) | 9mph | Good | 56% | 3 | 6% |
| 18:00 | Cloudy (Medium-Level) | 23°C | 23°C | 4mph (ESE) | 16mph | Good | 63% | 1 | 8% |
| 21:00 |  Light rain | 20°C | 20°C | 4mph (ENE) | 11mph | Moderate | 76% | 0 | 51% |
12 August 2025
| Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
|---|---|---|---|---|---|---|---|---|---|
| 00:00 | Cloudy (Medium-Level) | 19°C | 18°C | 7mph (NE) | 16mph | Very Good | 75% | 0 | 12% |
| 03:00 | Cloudy (Medium-Level) | 18°C | 18°C | 4mph (ENE) | 16mph | Very Good | 74% | 0 | 9% |
| 06:00 |  Sunny | 18°C | 18°C | 4mph (ENE) | 16mph | Very Good | 77% | 1 | 2% |
| 09:00 | Sunny | 23°C | 23°C | 7mph (E) | 13mph | Very Good | 62% | 4 | 1% |
| 12:00 | Sunny | 27°C | 27°C | 9mph (SE) | 16mph | Very Good | 46% | 7 | 1% |
| 15:00 | Sunny | 26°C | 26°C | 9mph (SSW) | 16mph | Very Good | 52% | 4 | 0% |
| 18:00 | Sunny | 22°C | 22°C | 7mph (SW) | 11mph | Very Good | 73% | 1 | 0% |
| 21:00 | Partly cloudy (night) | 18°C | 19°C | 4mph (SW) | 9mph | Good | 88% | 0 | 3% |
13 August 2025
| Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
|---|---|---|---|---|---|---|---|---|---|
| 00:00 | Partly cloudy (night) | 17°C | 18°C | 4mph (SW) | 9mph | Good | 91% | 0 | 3% |
| 03:00 |  Cloudy (Low-Level) | 17°C | 17°C | 4mph (SSW) | 9mph | Good | 92% | 0 | 9% |
| 06:00 | Cloudy (Low-Level) | 18°C | 18°C | 4mph (SW) | 11mph | Good | 91% | 1 | 12% |
| 09:00 | Cloudy (Medium-Level) | 20°C | 20°C | 7mph (SW) | 13mph | Very Good | 81% | 3 | 13% |
| 12:00 | Cloudy (Medium-Level) | 21°C | 20°C | 11mph (SSW) | 18mph | Very Good | 76% | 6 | 10% |
| 15:00 |  Sunny intervals | 21°C | 20°C | 9mph (SW) | 18mph | Very Good | 74% | 4 | 5% |
| 18:00 | Sunny | 20°C | 19°C | 9mph (SW) | 16mph | Very Good | 81% | 1 | 4% |
| 21:00 | Cloudy (Medium-Level) | 18°C | 18°C | 7mph (SSW) | 9mph | Good | 94% | 0 | 7% |
14 August 2025
| Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
|---|---|---|---|---|---|---|---|---|---|
| 00:00 | Cloudy (Medium-Level) | 18°C | 17°C | 7mph (SSW) | 11mph | Good | 95% | 0 | 16% |
| 03:00 |  Light rain shower (night) | 18°C | 17°C | 7mph (SSW) | 13mph | Good | 95% | 0 | 38% |
| 06:00 | Light rain shower (day) | 18°C | 18°C | 7mph (SSW) | 13mph | Moderate | 95% | 1 | 37% |
| 09:00 | Light rain | 19°C | 19°C | 9mph (SW) | 16mph | Good | 88% | 3 | 48% |
| 12:00 | Light rain shower (day) | 21°C | 20°C | 9mph (WSW) | 18mph | Good | 78% | 5 | 35% |
| 15:00 | Sunny intervals | 22°C | 21°C | 9mph (WSW) | 18mph | Very Good | 71% | 3 | 10% |
| 18:00 | Sunny intervals | 21°C | 20°C | 9mph (W) | 13mph | Very Good | 74% | 1 | 6% |
| 21:00 |  Clear sky | 17°C | 17°C | 4mph (WNW) | 7mph | Very Good | 91% | 0 | 1% |
15 August 2025
| Time | Weather | Temp | Feels | Wind Speed | Wind Gust | Visibility | Humidity | Max UV | Rain % |
|---|---|---|---|---|---|---|---|---|---|
| 00:00 | Clear sky | 15°C | 15°C | 2mph (NW) | 4mph | Good | 96% | 0 | 2% |
| 03:00 |  Fog | 15°C | 15°C | 2mph (N) | 7mph | Very Poor | 97% | 0 | 15% |
| 06:00 | Fog | 15°C | 15°C | 4mph (NNE) | 9mph | Very Poor | 97% | 1 | 14% |
| 09:00 | Sunny intervals | 20°C | 20°C | 4mph (NE) | 11mph | Very Good | 81% | 4 | 1% |
| 12:00 | Sunny intervals | 24°C | 24°C | 4mph (NE) | 13mph | Very Good | 63% | 7 | 2% |
| 15:00 | Sunny intervals | 25°C | 26°C | 4mph (NE) | 13mph | Very Good | 57% | 4 | 2% |
| 18:00 | Sunny | 24°C | 24°C | 9mph (NNE) | 13mph | Very Good | 65% | 1 | 2% |
| 21:00 | Clear sky | 20°C | 19°C | 9mph (NNE) | 13mph | Very Good | 79% | 0 | 2% |
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: 11/08/2025 14:51:14
