Neerslag — 2026
| Month | Albrandswaard | Rotterdam | Difference |
|---|---|---|---|
| Jan | – | 84 mm | – |
| Feb | – | 59 mm | – |
| Mar | 8.2 mm | 31.9 mm | -23.7 |
| Apr | 2.7 mm | 3.3 mm | -0.6 |
| May | 67.4 mm | 51.3 mm | +16.1 |
| Jun | 79.3 mm | 74.9 mm | +4.4 |
| Jul | 14.3 mm | 14.7 mm | -0.4 |
| Aug |
| 56.8 mm |
| 60.6 mm |
| -3.8 |
| Sep | 29.8 mm | 35.8 mm | -6.0 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |