Grindavik
| To | Pe | La | Su | Ma | Ti | Ke | To | |
|---|---|---|---|---|---|---|---|---|
| Tuuli |  | | | | | | | |
| Suunta | | | | | | | | |
| Keskiarvo (kn) | 13 | 19 | 17 | 15 | 21 | 17 | 11 | 9 |
| Puuska (kn) | 17 | 25 | 20 | 18 | 25 | 19 | 13 | 11 |
| Aallot | | | | | | | | |
| Suunta | | | | | | | | |
| Korkeus (m) | 1.3 | 1.7 | 1.8 | 1.5 | 2 | 2.3 | 1.9 | 1.8 |
| Ajanjakso (s) | 13 | 11 | 9 | 8 | 7 | 8 | 6 | 7 |
| Lämpö | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 8 |
| Pilvet | 94 | 100 | 94 | 80 | 82 | 40 | 92 | 82 |
| Sade | 0.3 | 0.9 | 0.4 | 1.4 | 0.7 | 0.1 | 0.1 |