Temperatuur — 2026
| Monat | Gouda | Bodegraven-Reeuwijk | Unterschied |
|---|---|---|---|
| Jan | 2.6 °C | – | – |
| Feb | 5.8 °C | – | – |
| Mär | 8.5 °C | 7.6 °C | +0.9 |
| Apr | 9.6 °C | 9.1 °C | +0.5 |
| Mai | 14.6 °C | 14.6 °C | +0.0 |
| Jun | 19 °C | 19 °C | +0.0 |
| Jul | 19.9 °C | 19.7 °C | +0.2 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |