Neerslag — 2026
| Month | Hendrik-Ido-Ambacht | Alblasserdam | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 11.1 mm | 12.4 mm | -1.3 |
| Apr | 2.5 mm | 3.3 mm | -0.8 |
| May | 67.6 mm | 67.6 mm | +0.0 |
| Jun | 69.8 mm | 69.8 mm | +0.0 |
| Jul | 14.9 mm | 14.9 mm | +0.0 |
| Aug |
| 58 mm |
| 58.1 mm |
| -0.1 |
| Sep | 53.7 mm | 53.8 mm | -0.1 |
| Oct | 88.5 mm | 88.6 mm | -0.1 |
| Nov | – | – | – |
| Dec | – | – | – |