Bewolking — 2025
| Monat | Westland | Den Haag | Unterschied |
|---|---|---|---|
| Jan | 80 % | 79.9 % | +0.1 |
| Feb | 71.5 % | 70.6 % | +0.9 |
| Mär | 42.3 % | 42.8 % | -0.5 |
| Apr | 43.4 % | 43.6 % | -0.2 |
| Mai | 50 % | 49.9 % | +0.1 |
| Jun | 47.1 % | 46.8 % | +0.3 |
| Jul | 55.9 % | 56 % | -0.1 |
| Aug |
| 58.5 % |
| 58.7 % |
| -0.2 |
| Sep | 60.3 % | 59.9 % | +0.4 |
| Okt | 85.7 % | 84.8 % | +0.9 |
| Nov | 77.5 % | 78 % | -0.5 |
| Dez | 75.7 % | 75 % | +0.7 |