Bewolking — 2024
| Maand | Pijnacker-Nootdorp | Leidschendam-Voorburg | Verschil |
|---|---|---|---|
| Jan | – | 71.5 % | – |
| Feb | – | 87.2 % | – |
| Mrt | – | 81.3 % | – |
| Apr | – | 76.4 % | – |
| Mei | – | 68.3 % | – |
| Jun | – | 60.6 % | – |
| Jul | – | 66.1 % | – |
| Aug | – | 60.7 % | – |
| Sep |
| – |
| 58.7 % |
| – |
| Okt | – | 69.1 % | – |
| Nov | – | 78.6 % | – |
| Dec | – | 91.9 % | – |