Howth
| Me | Je | Ve | Sa | Di | Lu | Ma | Me | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 22 | 12 | 15 | 4 | 22 | 31 | 20 | 15 |
| Rafales (kn) | 31 | 14 | 21 | 5 | 24 | 35 | 24 | 20 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 1.1 | 0.7 | 0.4 | 0.3 | 1.7 | 2.1 | 1.4 | 0.6 |
| Période (s) | 6 | 4 | 5 | 11 | 6 | 7 | 5 | 3 |
| Temp. | 7 | 4 | 2 | 4 | 5 | 5 | 4 | 2 |
| Nuages | 100 | 5 | 6 | 98 | 100 | 100 | 10 | 62 |
| Pluie | 7.2 | 0.4 | 2.8 |