Bewolking — 2026
| Maand | Hardinxveld-Giessendam | Molenlanden | Verschil |
|---|---|---|---|
| Jan | 77.6 % | – | – |
| Feb | 81 % | – | – |
| Mrt | 52.2 % | 63.3 % | -11.1 |
| Apr | 78.2 % | 78.1 % | +0.1 |
| Mei | 60 % | 59.9 % | +0.1 |
| Jun | 62.1 % | 62.1 % | +0.0 |
| Jul | 50.8 % | 52.2 % | -1.4 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |