Trearddur Bay
| Ju | Vi | Sá | Do | Lu | Ma | Mi | Ju | |
|---|---|---|---|---|---|---|---|---|
| Viento |  | | | | | | | |
| Dirección | | | | | | | | |
| Media (kn) | 8 | 6 | 4 | 9 | 8 | 13 | 18 | 4 |
| Racha (kn) | 9 | 7 | 6 | 12 | 13 | 18 | 25 | 5 |
| Olas | | | | | | | | |
| Dirección | | | | | | | | |
| Altura (m) | 0.3 | 0.3 | 0.2 | 0.6 | 1.4 | 1.2 | 1.2 | 0.5 |
| Periodo (s) | 11 | 10 | 9 | 4 | 8 | 8 | 5 | 6 |
| Temp. | 12 | 13 | 14 | 14 | 11 | 11 | 11 | 10 |
| Nubes | 100 | 67 | 93 | 100 | 75 | 100 | 100 | |
| Lluvia | 0.1 | 0.1 | 2.6 | 0.2 | 1.5 | 2 |