Bewolking — 2023
| Month | Bütgenbach | Amel | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 90.8 % | 90.6 % | +0.2 |
| Apr | 71.3 % | 70.2 % | +1.1 |
| May | 65.6 % | 64.2 % | +1.4 |
| Jun | 42.3 % | 41.9 % | +0.4 |
| Jul | 67 % | 66.3 % | +0.7 |
| Aug |
| 63.7 % |
| 62.1 % |
| +1.6 |
| Sep | 58.3 % | 57.1 % | +1.2 |
| Oct | 83.5 % | 82.3 % | +1.2 |
| Nov | 94.8 % | 93.6 % | +1.2 |
| Dec | 93.7 % | 93.3 % | +0.4 |