Luchtvochtigheid — 2023
| Maand | Halle | Braine-le-Château | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 80.7 % | 81 % | -0.3 |
| Apr | 76.8 % | 77.2 % | -0.4 |
| Mei | 76.6 % | 77 % | -0.4 |
| Jun | 62.5 % | 62.2 % | +0.3 |
| Jul | 71 % | 70.8 % | +0.2 |
| Aug |
| 77.6 % |
| 78.4 % |
| -0.8 |
| Sep | 76.4 % | 76.9 % | -0.5 |
| Okt | 81 % | 81.2 % | -0.2 |
| Nov | 87.3 % | 88.3 % | -1.0 |
| Dec | 86.6 % | 87.7 % | -1.1 |