Stromness
| Lu | Ma | Me | Je | Ve | Sa | Di | Lu | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 15 | 11 | 7 | 5 | 10 | 12 | 9 | 18 |
| Rafales (kn) | 21 | 14 | 7 | 6 | 14 | 15 | 9 | 24 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 2.2 | 1.5 | 0.9 | 0.6 | 0.8 | 1.2 | 1 | 1 |
| Période (s) | 12 | 16 | 12 | 9 | 10 | 6 | 9 | 10 |
| Temp. | 8 | 7 | 6 | 9 | 9 | 8 | 8 | 9 |
| Nuages | 33 | 26 | 46 | 12 | 5 | 100 | 100 | |
| Pluie | 0.1 | 0.4 |