Temperatuur — 2026
| Monat | Gembloux | Walhain | Unterschied |
|---|---|---|---|
| Jan | 3.2 °C | 3.2 °C | +0.0 |
| Feb | 6.8 °C | 6.8 °C | +0.0 |
| Mär | 7.8 °C | 7.6 °C | +0.2 |
| Apr | 8 °C | 10.2 °C | -2.2 |
| Mai | 14.7 °C | 14.7 °C | +0.0 |
| Jun | 19.3 °C | 19.3 °C | +0.0 |
| Jul | 20.1 °C | 20 °C | +0.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |