Temperatuur — 2020
| Mois | Vlieland | Texel | Différence |
|---|---|---|---|
| Jan | 7 °C | 7.2 °C | -0.2 |
| Fév | 7 °C | 7.1 °C | -0.1 |
| Mar | 6.7 °C | 6.8 °C | -0.1 |
| Avr | 9.1 °C | 9.3 °C | -0.2 |
| Mai | 11.5 °C | 11.7 °C | -0.2 |
| Juin | 15.7 °C | 15.8 °C | -0.1 |
| Juil | 16.4 °C | 16.5 °C | -0.1 |
| Aoû |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |