Saint-Briac-sur-Mer
| Di | Wo | Do | Vr | Za | Zo | Ma | Di | |
|---|---|---|---|---|---|---|---|---|
| Wind |  | | | | | | | |
| Richting | | | | | | | | |
| Gemiddelde (kn) | 10 | 17 | 11 | 14 | 11 | 13 | 9 | 24 |
| Windstoot (kn) | 20 | 27 | 16 | 27 | 18 | 26 | 17 | 34 |
| Golven | | | | | | | | |
| Richting | | | | | | | | |
| Golfhoogte (m) | 1.2 | 1.1 | 0.7 | 1 | 0.8 | 1 | 1 | 3.4 |
| Periode (s) | 11 | 9 | 16 | 13 | 13 | 12 | 11 | 14 |
| Temp. | 8 | 14 | 9 | 7 | 12 | 12 | 11 | 11 |
| Wolken | 87 | 100 | 100 | 43 | 85 | 99 | 26 | |
| Regen | 1 | 0.8 | 0.7 | 0.2 |