Neerslag — 2026
| Month | Moerdijk | Hoeksche Waard | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 8.9 mm | 7.1 mm | +1.8 |
| Apr | 1.4 mm | 3.4 mm | -2.0 |
| May | 67.4 mm | 67.4 mm | +0.0 |
| Jun | 79.6 mm | 79.3 mm | +0.3 |
| Jul | 14.3 mm | 14.3 mm | +0.0 |
| Aug |
| 56.4 mm |
| 56.4 mm |
| +0.0 |
| Sep | 61.6 mm | 61.4 mm | +0.2 |
| Oct | 90.5 mm | 89.4 mm | +1.1 |
| Nov | – | – | – |
| Dec | – | – | – |