Cardiff Bay
| So | Mo | Di | Mi | Do | Fr | Sa | So | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richtung | | | | | | | | |
| Durschnitt (kn) | 6 | 15 | 16 | 11 | 10 | 5 | 13 | 15 |
| Bö (kn) | 11 | 29 | 21 | 22 | 12 | 9 | 20 | 21 |
| Wellen | | | | | | | | |
| Richtung | | | | | | | | |
| Höhe (m) | 0.4 | 0.7 | 0.9 | 0.7 | 0.5 | 0.3 | 0.5 | 0.5 |
| Periode (s) | 12 | 12 | 11 | 11 | 10 | 12 | 8 | 9 |
| Temp. | 13 | 13 | 15 | 11 | 13 | 16 | 14 | 14 |
| Wolken | 100 | 100 | 89 | 92 | 62 | 100 | 100 | 79 |
| Regen | 5.3 | 1.3 | 0.1 | 2.8 | 0.2 |