Bewolking — 2023
| Month | Beloeil | Ath | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 87 % | 87.5 % | -0.5 |
| Apr | 68.4 % | 68.2 % | +0.2 |
| May | 59.3 % | 59.8 % | -0.5 |
| Jun | 40.1 % | 40.9 % | -0.8 |
| Jul | 61.9 % | 63.1 % | -1.2 |
| Aug |
| 60 % |
| 59.9 % |
| +0.1 |
| Sep | 56.3 % | 56.8 % | -0.5 |
| Oct | 76.4 % | 76.1 % | +0.3 |
| Nov | 77.1 % | 77 % | +0.1 |
| Dec | 83.4 % | 83.7 % | -0.3 |