| Sun May 26 | Mon May 27 | Tue May 28 | Wed May 29 | |
| Tmin 18-06 |
7°C | 7°C | 9°C | 9°C |
| Tmax 06-18 |
15°C | 13°C | 13°C | 15°C |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
| Nearby Forecast Locations - Swansea | Distance |
| Neath Port Talbot | 15.7 km |
| Llanelli | 16.0 km |
| Forecast: Swansea Region While the weather on Sunday is still clear clouds will increase. On Tuesday some scattered showers are possible, on Monday it will be raining at times. Daytime temperature reaches 14 degrees. |