Temperatuur — 2026
| Mois | Terschelling | Waadhoeke | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 7.6 °C | 6.8 °C | +0.8 |
| Avr | 8.3 °C | 8 °C | +0.3 |
| Mai | 12.7 °C | 12.9 °C | -0.2 |
| Juin | 17 °C | 17.3 °C | -0.3 |
| Juil | 18.4 °C | 18.5 °C | -0.1 |
| Aoû |
| 18.9 °C |
| 18.8 °C |
| +0.1 |
| Sep | 17.2 °C | 16.9 °C | +0.3 |
| Oct | 14.1 °C | 13.2 °C | +0.9 |
| Nov | – | – | – |
| Déc | – | – | – |