Neerslag — 2026
| Mois | Gouda | Waddinxveen | Différence |
|---|---|---|---|
| Jan | 91.2 mm | 85.8 mm | +5.4 |
| Fév | 54.9 mm | 55.8 mm | -0.9 |
| Mar | 32.2 mm | 56.2 mm | -24.0 |
| Avr | 5.2 mm | 5.6 mm | -0.4 |
| Mai | 64.4 mm | 64.4 mm | +0.0 |
| Juin | 84.5 mm | 84.7 mm | -0.2 |
| Juil | 8.7 mm | 7.6 mm | +1.1 |
| Aoû |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |