Bewolking — 2023
| Maand | Gorinchem | Hardinxveld-Giessendam | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 100 % | 100 % | +0.0 |
| Apr | 66.7 % | 67.3 % | -0.6 |
| Mei | 62.7 % | 62.6 % | +0.1 |
| Jun | 44.4 % | 43.6 % | +0.8 |
| Jul | 63.8 % | 63.7 % | +0.1 |
| Aug |
| 61.1 % |
| 61.1 % |
| +0.0 |
| Sep | 61.5 % | 61.9 % | -0.4 |
| Okt | 81.7 % | 81.9 % | -0.2 |
| Nov | 76.3 % | 77.3 % | -1.0 |
| Dec | 84 % | 84.2 % | -0.2 |