Temperatuur — 2025
| Maand | Kalmthout | Essen | Verschil |
|---|---|---|---|
| Jan | 3.4 °C | 3.4 °C | +0.0 |
| Feb | 4 °C | 3.9 °C | +0.1 |
| Mrt | 7.3 °C | 7.1 °C | +0.2 |
| Apr | 11.8 °C | 11.8 °C | +0.0 |
| Mei | 14.5 °C | 14.6 °C | -0.1 |
| Jun | 18.8 °C | 18.8 °C | +0.0 |
| Jul | 19.2 °C | 19 °C | +0.2 |
| Aug |
| 18.8 °C |
| 18.7 °C |
| +0.1 |
| Sep | 15.5 °C | 15.6 °C | -0.1 |
| Okt | 12.1 °C | 12.1 °C | +0.0 |
| Nov | 8 °C | 7.9 °C | +0.1 |
| Dec | 6 °C | 6 °C | +0.0 |