Barfleur
| Ve | Sa | Di | Lu | Ma | Me | Je | Ve | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 20 | 11 | 10 | 18 | 12 | 24 | 27 | 27 |
| Rafales (kn) | 25 | 12 | 12 | 21 | 15 | 30 | 28 | 31 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 1.7 | 0.9 | 0.5 | 1.3 | 1.7 | 3.7 | 1.3 | 1.1 |
| Période (s) | 6 | 5 | 9 | 5 | 5 | 10 | 10 | 8 |
| Temp. | 18 | 19 | 17 | 18 | 18 | 16 | 13 | 15 |
| Nuages | 3 | 100 | 100 | 82 | 36 | 31 | 99 | 98 |
| Pluie | 0.1 | 1.2 | 1.3 | 0.5 | 10.7 | 2.4 |