Temperatuur — 2026
| Month | Sittard-Geleen | Beek | Difference |
|---|---|---|---|
| Jan | 3 °C | 2.9 °C | +0.1 |
| Feb | 6.7 °C | 6.7 °C | +0.0 |
| Mar | 8.8 °C | 8.1 °C | +0.7 |
| Apr | 9.8 °C | 8.8 °C | +1.0 |
| May | 15.1 °C | 15.1 °C | +0.0 |
| Jun | 20.2 °C | 20.2 °C | +0.0 |
| Jul | 21.4 °C | 21.1 °C | +0.3 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |