Temperatuur — 2026
| Month | Krimpenerwaard | Alblasserdam | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 7 °C | 8 °C | -1.0 |
| Apr | 8.7 °C | 10 °C | -1.3 |
| May | 14.6 °C | 15 °C | -0.4 |
| Jun | 19 °C | 19.3 °C | -0.3 |
| Jul | 19.8 °C | 20.2 °C | -0.4 |
| Aug |
| 19.2 °C |
| 19.5 °C |
| -0.3 |
| Sep | 16.8 °C | 17.1 °C | -0.3 |
| Oct | 12.5 °C | 12.6 °C | -0.1 |
| Nov | – | – | – |
| Dec | – | – | – |