Bewolking — 2026
| Month | Gorinchem | Hardinxveld-Giessendam | Difference |
|---|---|---|---|
| Jan | 77.9 % | 77.6 % | +0.3 |
| Feb | 80.3 % | 81 % | -0.7 |
| Mar | 51.8 % | 52.2 % | -0.4 |
| Apr | 78.7 % | 78.2 % | +0.5 |
| May | 60.4 % | 60 % | +0.4 |
| Jun | 62.2 % | 62.1 % | +0.1 |
| Jul | 47.9 % | 47.8 % | +0.1 |
| Aug |
| 54.2 % |
| 54.4 % |
| -0.2 |
| Sep | 71.5 % | 72.1 % | -0.6 |
| Oct | 64.5 % | 64.9 % | -0.4 |
| Nov | – | – | – |
| Dec | – | – | – |