Temperatuur — 2026
| Month | Waddinxveen | Gouda | Difference |
|---|---|---|---|
| Jan | 2.8 °C | 2.6 °C | +0.2 |
| Feb | 5.9 °C | 5.8 °C | +0.1 |
| Mar | 8.2 °C | 8.5 °C | -0.3 |
| Apr | 9.8 °C | 9.6 °C | +0.2 |
| May | 14.6 °C | 14.6 °C | +0.0 |
| Jun | 19 °C | 19 °C | +0.0 |
| Jul | 19.7 °C | 19.6 °C | +0.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |