The heatwave in Belgium has officially ended. After days of high temperatures, a reading of 22.8 degrees Celsius was recorded in Uccle on Thursday, indicating the end of the second national heatwave of the year. This news was confirmed by RMI meteorologist David Dehenauw via social media.
What is Happening
The official status of a heatwave requires that the temperature is 25 degrees Celsius or higher for at least five consecutive days, with at least three of those days reaching 30 degrees Celsius or more. As the thermometer in Uccle dropped below this threshold, the heatwave is now considered over. Belgium has recently experienced exceptionally hot conditions, which now seem to have subsided, bringing a welcome cooldown for many.
Impact of prolonged heat on public spaces
The prolonged heat of the past few days had a noticeable impact on daily life in Belgian cities. Parks and watery areas, such as the Sonian Forest, saw an increase in visitors, while in many urban centers, including Brussels and Antwerp, terraces remained open extra late. The heatwave also led to increased water consumption and warnings from civil protection for forest fire risk in drier regions like the Kempen.
Background
The Royal Meteorological Institute (RMI) plays a crucial role in monitoring and communicating weather phenomena such as heatwaves. The definitions and criteria used by the RMI are based on long-term measurements and international standards. Belgium has experienced periods of extreme heat more frequently in recent years, which experts attribute to broader climate change. The end of a heatwave not only brings cooling but also reduces the pressure on healthcare and public services that prepare for the effects of extreme temperatures.
The second national heatwave of the year has ended. This was reported by RMI meteorologist David Dehenauw on X. On Thursday, 'only' 22.8 degrees Celsius was measured in Uccle. - Bruzz
What This Means for Belgium
The end of this heatwave provides a respite for the Belgian population and nature. Temperatures are expected to be more moderate in the coming days, which may slightly alleviate the drought. For farmers and water managers, such as De Watergroep, the challenges related to water consumption and drought remain relevant in the long term. The experiences from this heatwave will undoubtedly be incorporated into future climate adaptation plans in Belgium, both at a local level in cities like Ghent and Liège, and at a federal level. The lessons learned from this period are important for adapting urban infrastructure and informing the public about the consequences of climate change.