Temperatuur — 2025
| Maand | Boussu | Saint-Ghislain | Verschil |
|---|---|---|---|
| Jan | 3.1 °C | 3.1 °C | +0.0 |
| Feb | 4.3 °C | 4.3 °C | +0.0 |
| Mrt | 7.7 °C | 7.7 °C | +0.0 |
| Apr | 12.4 °C | 12.4 °C | +0.0 |
| Mei | 14.8 °C | 14.8 °C | +0.0 |
| Jun | 19.2 °C | 19.2 °C | +0.0 |
| Jul | 19.3 °C | 19.3 °C | +0.0 |
| Aug |
| 19.5 °C |
| 19.5 °C |
| +0.0 |
| Sep | 15.6 °C | 15.6 °C | +0.0 |
| Okt | 12.1 °C | 12.1 °C | +0.0 |
| Nov | 8.1 °C | 8.1 °C | +0.0 |
| Dec | 6.1 °C | 6.1 °C | +0.0 |