Temperatuur — 2022
| Maand | Court-Saint-Étienne | Ottignies-Louvain-la-Neuve | Verschil |
|---|---|---|---|
| Jan | 3.3 °C | – | – |
| Feb | 5.7 °C | – | – |
| Mrt | 7.3 °C | – | – |
| Apr | 9.2 °C | – | – |
| Mei | 14.6 °C | – | – |
| Jun | 17.1 °C | – | – |
| Jul | 19 °C | – | – |
| Aug | 20.9 °C | – | – |
| Sep |
| 14.7 °C |
| – |
| – |
| Okt | 13.9 °C | – | – |
| Nov | 8.6 °C | – | – |
| Dec | 3.4 °C | – | – |