Neerslag — 2026
| Month | Pijnacker-Nootdorp | Zoetermeer | Difference |
|---|---|---|---|
| Jan | – | 103.7 mm | – |
| Feb | – | 54.8 mm | – |
| Mar | 5.6 mm | 38 mm | -32.4 |
| Apr | 2.6 mm | 3 mm | -0.4 |
| May | 51.3 mm | 51.3 mm | +0.0 |
| Jun | 74.9 mm | 74.9 mm | +0.0 |
| Jul | 14.7 mm | 14.7 mm | +0.0 |
| Aug |
| 60.4 mm |
| 60.4 mm |
| +0.0 |
| Sep | 70.5 mm | 70.5 mm | +0.0 |
| Oct | 95.2 mm | 92.4 mm | +2.8 |
| Nov | – | – | – |
| Dec | – | – | – |