Luchtvochtigheid — 2026
| Maand | Leidschendam-Voorburg | Wassenaar | Verschil |
|---|---|---|---|
| Jan | 87.9 % | – | – |
| Feb | 87.3 % | – | – |
| Mrt | 79 % | 85 % | -6.0 |
| Apr | 79.8 % | 82 % | -2.2 |
| Mei | 71.2 % | 77.5 % | -6.3 |
| Jun | 75.6 % | 80.8 % | -5.2 |
| Jul | 71.5 % | 77 % | -5.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |