Temperatuur — 2024
| Maand | La Roche-en-Ardenne | Tenneville | Verschil |
|---|---|---|---|
| Jan | 2.4 °C | 0.9 °C | +1.5 |
| Feb | 7.3 °C | 5.7 °C | +1.6 |
| Mrt | 8.4 °C | 6.8 °C | +1.6 |
| Apr | 9.7 °C | 8.1 °C | +1.6 |
| Mei | 13.9 °C | 12.4 °C | +1.5 |
| Jun | 15.3 °C | 13.9 °C | +1.4 |
| Jul | 18 °C | 16.5 °C | +1.5 |
| Aug |
| 19.5 °C |
| 17.9 °C |
| +1.6 |
| Sep | 15.1 °C | 13.5 °C | +1.6 |
| Okt | 12.3 °C | 10.8 °C | +1.5 |
| Nov | 6.7 °C | 5.2 °C | +1.5 |
| Dec | 3.9 °C | 2.3 °C | +1.6 |