Temperatuur — 2026
| Month | Beek | Valkenburg aan de Geul | Difference |
|---|---|---|---|
| Jan | 2.9 °C | – | – |
| Feb | 6.7 °C | – | – |
| Mar | 8.1 °C | 5.8 °C | +2.3 |
| Apr | 8.8 °C | 8.7 °C | +0.1 |
| May | 15.1 °C | 14.7 °C | +0.4 |
| Jun | 20.2 °C | 19.6 °C | +0.6 |
| Jul | 21 °C | 20.5 °C | +0.5 |
| Aug |
| 20.4 °C |
| 20.1 °C |
| +0.3 |
| Sep | 17.8 °C | 17.5 °C | +0.3 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |