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 | 71.1 % | 70.8 % | +0.3 |
| Aug |
| 61 % |
| 60.9 % |
| +0.1 |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |