Temperatuur — 2023
| Month | Binche | Merbes-le-Château | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 7.5 °C | 7.2 °C | +0.3 |
| Apr | 8.2 °C | 7.9 °C | +0.3 |
| May | 13 °C | 12.7 °C | +0.3 |
| Jun | 19.6 °C | 19.3 °C | +0.3 |
| Jul | 18.2 °C | 18 °C | +0.2 |
| Aug |
| 17.9 °C |
| 17.7 °C |
| +0.2 |
| Sep | 18.5 °C | 18.4 °C | +0.1 |
| Oct | 13.5 °C | 13.3 °C | +0.2 |
| Nov | 7.6 °C | 7.3 °C | +0.3 |
| Dec | 6.3 °C | 6 °C | +0.3 |