Temperatuur — 2026
| Month | Gorinchem | Vijfheerenlanden | Difference |
|---|---|---|---|
| Jan | 2.6 °C | – | – |
| Feb | 6 °C | – | – |
| Mar | 8.3 °C | 6.7 °C | +1.6 |
| Apr | 9.8 °C | 8.6 °C | +1.2 |
| May | 14.9 °C | 14.7 °C | +0.2 |
| Jun | 19.5 °C | 19.1 °C | +0.4 |
| Jul | 20.1 °C | 19.3 °C | +0.8 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |