Temperatuur — 2026
| Maand | Leuven | Holsbeek | Verschil |
|---|---|---|---|
| Jan | 3.5 °C | 3.3 °C | +0.2 |
| Feb | 7.2 °C | 7 °C | +0.2 |
| Mrt | 9.1 °C | 8.4 °C | +0.7 |
| Apr | 12.7 °C | 11.4 °C | +1.3 |
| Mei | 15.3 °C | 15.3 °C | +0.0 |
| Jun | 19.9 °C | 19.9 °C | +0.0 |
| Jul | 20.9 °C | 20.6 °C | +0.3 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |