Luchtvochtigheid — 2023
| Month | La Hulpe | Rixensart | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 79.9 % | 79 % | +0.9 |
| Apr | 77.1 % | 77.1 % | +0.0 |
| May | 76.5 % | 76.5 % | +0.0 |
| Jun | 61.7 % | 61.7 % | +0.0 |
| Jul | 71.1 % | 71.1 % | +0.0 |
| Aug |
| 78.4 % |
| 78.4 % |
| +0.0 |
| Sep | 76.9 % | 76.9 % | +0.0 |
| Oct | 80.7 % | 80.7 % | +0.0 |
| Nov | 87.8 % | 87.8 % | +0.0 |
| Dec | 87 % | 87 % | +0.0 |