Saint-Briac-sur-Mer
| Vi | Sá | Do | Lu | Ma | Mi | Ju | Vi | |
|---|---|---|---|---|---|---|---|---|
| Viento |  | | | | | | | |
| Dirección | | | | | | | | |
| Media (kn) | 15 | 8 | 14 | 13 | 14 | 18 | 24 | 20 |
| Racha (kn) | 28 | 12 | 28 | 18 | 26 | 27 | 39 | 30 |
| Olas | | | | | | | | |
| Dirección | | | | | | | | |
| Altura (m) | 1 | 0.8 | 0.9 | 1.5 | 0.6 | 1.6 | 3.2 | 1.5 |
| Periodo (s) | 13 | 14 | 12 | 6 | 9 | 6 | 11 | 13 |
| Temp. | 8 | 14 | 11 | 12 | 10 | 9 | 11 | 10 |
| Nubes | 36 | 91 | 99 | 29 | 100 | 8 | 100 | 62 |
| Lluvia | 0.1 | 0.5 | 0.8 | 6.1 |