Bewolking — 2026
| Month | Lierneux | Trois-Ponts | Difference |
|---|---|---|---|
| Jan | 90 % | 89.1 % | +0.9 |
| Feb | 88.6 % | 87.7 % | +0.9 |
| Mar | 60.9 % | 57.6 % | +3.3 |
| Apr | 57.7 % | 57.2 % | +0.5 |
| May | 61 % | 61 % | +0.0 |
| Jun | 61.7 % | 61.7 % | +0.0 |
| Jul | 46 % | 46.6 % | -0.6 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |