Temperatuur — 2026
| Monat | Kortenberg | Wezembeek-Oppem | Unterschied |
|---|---|---|---|
| Jan | 3.7 °C | 3.7 °C | +0.0 |
| Feb | 7.2 °C | 7.2 °C | +0.0 |
| Mär | 9 °C | 8.9 °C | +0.1 |
| Apr | 12.2 °C | 11.9 °C | +0.3 |
| Mai | 15.4 °C | 15.1 °C | +0.3 |
| Jun | 19.9 °C | 19.6 °C | +0.3 |
| Jul | 20.9 °C | 20.6 °C | +0.3 |
| Aug |
| 20.2 °C |
| 20 °C |
| +0.2 |
| Sep | 18.4 °C | 18 °C | +0.4 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |