Luchtvochtigheid — 2026
| Monat | Heerlen | Simpelveld | Unterschied |
|---|---|---|---|
| Jan | 86.3 % | – | – |
| Feb | 85.2 % | – | – |
| Mär | 77 % | 89.7 % | -12.7 |
| Apr | 77.1 % | 83.4 % | -6.3 |
| Mai | 71.1 % | 71.8 % | -0.7 |
| Jun | 70.2 % | 71.9 % | -1.7 |
| Jul | 59.1 % | 61.2 % | -2.1 |
| Aug |
| 40.5 % |
| 43.4 % |
| -2.9 |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |