Hermanville
| Sa | Di | Lu | Ma | Me | Je | Ve | Sa | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 8 | 8 | 9 | 5 | 6 | 7 | 7 | 12 |
| Rafales (kn) | 9 | 8 | 12 | 7 | 8 | 12 | 7 | 13 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.4 | 0.4 | 0.5 | 0.5 | 1 | 0.8 | 0.2 | 1.2 |
| Période (s) | 10 | 10 | 9 | 12 | 5 | 6 | 9 | 5 |
| Temp. | 18 | 21 | 26 | 23 | 22 | 16 | 18 | 19 |
| Nuages | 17 | 7 | 27 | 5 | 3 | 70 | 73 | 40 |
| Pluie | 0.1 |