Bewolking — 2026
| Month | Lansingerland | Pijnacker-Nootdorp | Difference |
|---|---|---|---|
| Jan | 79.8 % | – | – |
| Feb | 81.6 % | – | – |
| Mar | 54.6 % | 55.7 % | -1.1 |
| Apr | 81.3 % | 80.4 % | +0.9 |
| May | 58.6 % | 58.6 % | +0.0 |
| Jun | 61 % | 61 % | +0.0 |
| Jul | 49.2 % | 49.2 % | +0.0 |
| Aug |
| 53.9 % |
| 53.9 % |
| +0.0 |
| Sep | 72.5 % | 72.5 % | +0.0 |
| Oct | 64.8 % | 65.1 % | -0.3 |
| Nov | – | – | – |
| Dec | – | – | – |