Luchtvochtigheid — 2026
| Maand | Harlingen | Vlieland | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 83.9 % | 81.1 % | +2.8 |
| Apr | 82.1 % | 82.8 % | -0.7 |
| Mei | 79.1 % | 80.1 % | -1.0 |
| Jun | 80.5 % | 81.7 % | -1.2 |
| Jul | 80.3 % | 81.1 % | -0.8 |
| Aug |
| 74.7 % |
| 75.3 % |
| -0.6 |
| Sep | 75.4 % | 75.2 % | +0.2 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |