Temperatuur — 2026
| Month | Leuven | Holsbeek | Difference |
|---|---|---|---|
| Jan | 3.5 °C | 3.3 °C | +0.2 |
| Feb | 7.2 °C | 7 °C | +0.2 |
| Mar | 9.1 °C | 8.4 °C | +0.7 |
| Apr | 12.7 °C | 11.4 °C | +1.3 |
| May | 15.3 °C | 15.3 °C | +0.0 |
| Jun | 19.9 °C | 19.9 °C | +0.0 |
| Jul | 20.9 °C | 20.9 °C | +0.0 |
| Aug |
| 20.2 °C |
| 20.2 °C |
| +0.0 |
| Sep | 18.5 °C | 17.9 °C | +0.6 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |