Gevoelstemperatuur — 2025
| Month | Goeree-Overflakkee | Voorne aan Zee | Difference |
|---|---|---|---|
| Jan | 0.1 °C | – | – |
| Feb | 0.1 °C | – | – |
| Mar | 3.9 °C | – | – |
| Apr | 8.8 °C | – | – |
| May | 11.3 °C | – | – |
| Jun | 16.7 °C | – | – |
| Jul | 18.3 °C | – | – |
| Aug | 17.7 °C | – | – |
| Sep |
| 13.4 °C |
| – |
| – |
| Oct | 9.9 °C | – | – |
| Nov | 5.3 °C | – | – |
| Dec | 2.5 °C | – | – |