Neerslag — 2026
| Maand | Goeree-Overflakkee | Voorne aan Zee | Verschil |
|---|---|---|---|
| Jan | 107.1 mm | – | – |
| Feb | 76.7 mm | – | – |
| Mrt | 63.3 mm | 4 mm | +59.3 |
| Apr | 1.6 mm | 2.1 mm | -0.5 |
| Mei | 48.9 mm | 48.9 mm | +0.0 |
| Jun | 77.6 mm | 77.5 mm | +0.1 |
| Jul | 6.7 mm | 6.1 mm | +0.6 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |