Bewolking — 2026
| Month | Kelmis | Vaals | Difference |
|---|---|---|---|
| Jan | 83.6 % | 82.4 % | +1.2 |
| Feb | 81.3 % | 79.6 % | +1.7 |
| Mar | 52.8 % | 50.6 % | +2.2 |
| Apr | 57.8 % | 71.7 % | -13.9 |
| May | 59.1 % | 59 % | +0.1 |
| Jun | 60.9 % | 60.9 % | +0.0 |
| Jul | 48.6 % | 49 % | -0.4 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |