Luchtvochtigheid — 2026
| Monat | Westland | Maassluis | Unterschied |
|---|---|---|---|
| Jan | 87.1 % | – | – |
| Feb | 87.3 % | – | – |
| Mär | 81.5 % | 84.4 % | -2.9 |
| Apr | 80.6 % | 81.9 % | -1.3 |
| Mai | 71 % | 71 % | +0.0 |
| Jun | 76.4 % | 76.4 % | +0.0 |
| Jul | 72.4 % | 72.4 % | +0.0 |
| Aug |
| 69.7 % |
| 69.7 % |
| +0.0 |
| Sep | 79.3 % | 79.3 % | +0.0 |
| Okt | 82.9 % | 83.4 % | -0.5 |
| Nov | 80.3 % | 84.9 % | -4.6 |
| Dez | – | – | – |