Swansea
| Dl | Dm | Dc | Dj | Dv | Ds | Dg | Dl | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direcció | | | | | | | | |
| Mitjana (kn) | 7 | 17 | 14 | 13 | 11 | 10 | 13 | 12 |
| Ràfega (kn) | 10 | 20 | 17 | 14 | 15 | 12 | 16 | 14 |
| Onades | | | | | | | | |
| Direcció | | | | | | | | |
| Alçada (m) | 0.9 | 2.1 | 2 | 1.8 | 1.8 | 1.6 | 1.8 | 2.2 |
| Període (s) | 9 | 7 | 7 | 7 | 14 | 14 | 18 | 8 |
| Temp. | 20 | 19 | 18 | 18 | 17 | 18 | 17 | 15 |
| Núvols | 100 | 100 | 80 | 100 | 100 | 100 | 100 | |
| Pluja | 10.4 | 4.6 | 1.5 | 22.7 | 4.4 | 12.8 | 26.6 |