Temperatuur — 2025
| Month | Bertogne | Tenneville | Difference |
|---|---|---|---|
| Jan | 1 °C | 1.1 °C | -0.1 |
| Feb | 1.6 °C | 1.8 °C | -0.2 |
| Mar | 5.6 °C | 6 °C | -0.4 |
| Apr | 9.4 °C | 9.7 °C | -0.3 |
| May | 12.4 °C | 12.5 °C | -0.1 |
| Jun | 17.6 °C | 17.6 °C | +0.0 |
| Jul | 16.8 °C | 16.7 °C | +0.1 |
| Aug |
| 17.3 °C |
| 17 °C |
| +0.3 |
| Sep | 12.8 °C | 12.9 °C | -0.1 |
| Oct | 9.4 °C | 9.5 °C | -0.1 |
| Nov | 5.3 °C | 5.7 °C | -0.4 |
| Dec | 3.9 °C | 4.2 °C | -0.3 |