Luchtvochtigheid — 2026
| Monat | Vlaardingen | Schiedam | Unterschied |
|---|---|---|---|
| Jan | 87.8 % | – | – |
| Feb | 87.9 % | – | – |
| Mär | 81.1 % | 81.1 % | +0.0 |
| Apr | 76.8 % | 77.2 % | -0.4 |
| Mai | 71 % | 71.2 % | -0.2 |
| Jun | 76.4 % | 75.6 % | +0.8 |
| Jul | 69.5 % | 68.9 % | +0.6 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |