The year 2025 is set to be the sixth warmest on record in the Netherlands, with an average temperature of 11.5 degrees Celsius measured in De Bilt, the site of the country’s official weather station, well above the long-term average of 10.7 degrees, according to a press release from the weather service Weeronline. The warmest years on record were 2023 and 2024 at 11.8 degrees, followed by 2022, 2019, and 2018.