Temperatuur — 2025
| Monat | Sittard-Geleen | Echt-Susteren | Unterschied |
|---|---|---|---|
| Jan | 2.5 °C | 2.5 °C | +0.0 |
| Feb | 4 °C | 3.9 °C | +0.1 |
| Mär | 7.6 °C | 7.3 °C | +0.3 |
| Apr | 11.7 °C | 11.6 °C | +0.1 |
| Mai | 14.5 °C | 14.7 °C | -0.2 |
| Jun | 19.2 °C | 19.3 °C | -0.1 |
| Jul | 19.5 °C | 19.4 °C | +0.1 |
| Aug |
| 19.3 °C |
| 19.2 °C |
| +0.1 |
| Sep | 15.6 °C | 15.6 °C | +0.0 |
| Okt | 12 °C | 11.9 °C | +0.1 |
| Nov | 8.1 °C | 8 °C | +0.1 |
| Dez | 6 °C | 5.8 °C | +0.2 |