Luchtvochtigheid — 2026
| Month | Leidschendam-Voorburg | Wassenaar | Difference |
|---|---|---|---|
| Jan | 87.9 % | – | – |
| Feb | 87.3 % | – | – |
| Mar | 79 % | 85 % | -6.0 |
| Apr | 79.8 % | 82 % | -2.2 |
| May | 71.2 % | 77.5 % | -6.3 |
| Jun | 75.6 % | 80.8 % | -5.2 |
| Jul | 71.5 % | 78.4 % | -6.9 |
| Aug |
| 70 % |
| 73.8 % |
| -3.8 |
| Sep | 80.6 % | 79.2 % | +1.4 |
| Oct | 84 % | 81.3 % | +2.7 |
| Nov | – | – | – |
| Dec | – | – | – |