Borth Fawr
| Je | Ve | Sa | Di | Lu | Ma | Me | Je | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direction | | | | | | | | |
| Moyenne (kn) | 10 | 15 | 11 | 15 | 7 | 8 | 20 | 11 |
| Rafales (kn) | 10 | 23 | 24 | 17 | 7 | 9 | 29 | 13 |
| Vagues | | | | | | | | |
| Direction | | | | | | | | |
| Hauteur (m) | 0.3 | 0.9 | 0.8 | 0.9 | 0.7 | 0.3 | 0.4 | 0.8 |
| Période (s) | 4 | 5 | 5 | 7 | 6 | 13 | 10 | 5 |
| Temp. | 18 | 16 | 17 | 15 | 14 | 16 | 15 | 14 |
| Nuages | 22 | 47 | 80 | 67 | 100 | 79 | 58 | 52 |
| Pluie | 0.1 |