Parnassia
| Lu | Ma | Me | Je | Ve | Sa | Di | Lu | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 15 | 12 | 14 | 20 | 18 | 21 | 11 | 12 |
| Rafales (kn) | 16 | 14 | 20 | 22 | 18 | 30 | 11 | 16 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.6 | 0.5 | 1.2 | 1.5 | 1.2 | 1.6 | 1.6 | 0.9 |
| Période (s) | 7 | 6 | 8 | 8 | 7 | 7 | 6 | 4 |
| Temp. | 16 | 14 | 13 | 11 | 11 | 12 | 13 | 14 |
| Nuages | 9 | 100 | 98 | 7 | 99 | 100 | 98 | 100 |
| Pluie | 0.2 | 3.2 | 0.1 |