Neerslag — 2026
| Mois | Gouda | Bodegraven-Reeuwijk | Différence |
|---|---|---|---|
| Jan | 91.2 mm | – | – |
| Fév | 54.9 mm | – | – |
| Mar | 32.2 mm | 11.5 mm | +20.7 |
| Avr | 5.2 mm | 5 mm | +0.2 |
| Mai | 64.4 mm | 64.4 mm | +0.0 |
| Juin | 84.5 mm | 84.6 mm | -0.1 |
| Juil | 14.8 mm | 14.8 mm | +0.0 |
| Aoû |
| 59.1 mm |
| 59.4 mm |
| -0.3 |
| Sep | 63.3 mm | 63.2 mm | +0.1 |
| Oct | 91.3 mm | 90.4 mm | +0.9 |
| Nov | – | – | – |
| Déc | – | – | – |