Temperatuur — 2024
| Maand | La Hulpe | Hoeilaart | Verschil |
|---|---|---|---|
| Jan | 2.8 °C | 3 °C | -0.2 |
| Feb | 7.8 °C | 8 °C | -0.2 |
| Mrt | 8.6 °C | 8.7 °C | -0.1 |
| Apr | 10.4 °C | 10.5 °C | -0.1 |
| Mei | 14.2 °C | 14.4 °C | -0.2 |
| Jun | 15.3 °C | 15.5 °C | -0.2 |
| Jul | 18.1 °C | 18.2 °C | -0.1 |
| Aug |
| 19.4 °C |
| 19.5 °C |
| -0.1 |
| Sep | 15.3 °C | 15.5 °C | -0.2 |
| Okt | 12.4 °C | 12.5 °C | -0.1 |
| Nov | 7.1 °C | 7.2 °C | -0.1 |
| Dec | 5 °C | 5.3 °C | -0.3 |