Alanthalai
| Je | Ve | Sa | Di | Lu | Ma | Me | Je | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 21 | 21 | 21 | 20 | 16 | 20 | 18 | 17 |
| Rafales (kn) | 25 | 24 | 25 | 24 | 20 | 22 | 18 | 20 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 1.4 | 1.4 | 1.5 | 1.6 | 1.2 | 1 | 0.9 | 0.9 |
| Période (s) | 15 | 6 | 17 | 18 | 14 | 13 | 12 | 19 |
| Temp. | 26 | 26 | 26 | 25 | 24 | 27 | 26 | 27 |
| Nuages | 99 | 43 | 100 | 100 | 100 | 43 | 100 | 79 |
| Pluie | 1.1 | 0.3 | 1.1 | 6.8 |