Temperatuur — 2025
| Month | Beek | Valkenburg aan de Geul | Difference |
|---|---|---|---|
| Jan | 2.3 °C | – | – |
| Feb | 3.8 °C | – | – |
| Mar | 7.4 °C | – | – |
| Apr | 11.5 °C | – | – |
| May | 14.1 °C | – | – |
| Jun | 19.1 °C | – | – |
| Jul | 19.2 °C | – | – |
| Aug | 19.1 °C | – | – |
| Sep |
| 15.4 °C |
| – |
| – |
| Oct | 11.8 °C | – | – |
| Nov | 7.9 °C | – | – |
| Dec | 5.8 °C | – | – |