Neerslag — 2026
| Mois | Bertogne | Bastogne | Différence |
|---|---|---|---|
| Jan | 72.9 mm | 75.6 mm | -2.7 |
| Fév | 109.3 mm | 108.3 mm | +1.0 |
| Mar | 15.8 mm | 15.2 mm | +0.6 |
| Avr | 5.1 mm | 4.9 mm | +0.2 |
| Mai | 90.9 mm | 90.9 mm | +0.0 |
| Juin | 73 mm | 73 mm | +0.0 |
| Juil | 16.1 mm | 16.1 mm | +0.0 |
| Aoû |
| 71.2 mm |
| 71 mm |
| +0.2 |
| Sep | 6.5 mm | 8 mm | -1.5 |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |