Temperatuur — 2026
| Monat | Geel | Kasterlee | Unterschied |
|---|---|---|---|
| Jan | 3.2 °C | 3.1 °C | +0.1 |
| Feb | 6.8 °C | 6.7 °C | +0.1 |
| Mär | 8.6 °C | 8.3 °C | +0.3 |
| Apr | 11.8 °C | 10.9 °C | +0.9 |
| Mai | 15.3 °C | 15.3 °C | +0.0 |
| Jun | 19.9 °C | 19.9 °C | +0.0 |
| Jul | 20.6 °C | 20.4 °C | +0.2 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |