Paris is currently enduring its third significant heatwave of the year, prompting many local residents to evacuate the city for cooler climes. However, for UK tourists planning a summer visit, this exodus presents a unique opportunity to experience the French capital with fewer crowds and discover innovative ways to beat the heat.
A notable development in recent years has been the opening of designated swimming spots in the River Seine. As part of the annual Paris Plages summer event, five free 'wild' swimming areas are available in central Paris throughout July and August. These spots, such as Bras-Marie near Île Saint-Louis, offer a refreshing dip with iconic views, including Notre-Dame Cathedral just 600 metres away. Water quality is rigorously checked daily, with swimming areas only opening if deemed clean enough, and an interactive online map, Paris en Seine, provides real-time updates on their status.
Beyond the river, Paris offers several naturally cool havens. The Catacombs, located 20 metres underground, maintain a consistent temperature of around 14C year-round, providing a stark contrast to the surface heat. Similarly, the Musée des Égouts (Museum of Sewers), situated 3 metres below ground, typically hovers between 15C and 20C. These subterranean attractions offer a fascinating glimpse into Parisian history and infrastructure while providing a welcome escape from the sun.
For those preferring above-ground cultural experiences, many of Paris's world-renowned museums are air-conditioned. Institutions such as the Louvre, Musée de l'Orangerie, and Musée Carnavalet offer a cool environment to enjoy art and history. While some Metro lines (1, 2, 5, 9, 11, and 14) are air-conditioned, walking or opting for underground museums can often prove to be a more reliably cool travel strategy within the city.
The reduced number of Parisians during the summer holidays means that major attractions, typically bustling, are far less crowded. This quieter atmosphere allows UK visitors to enjoy popular sites with shorter queues and a more relaxed pace. Along the Seine, the Paris Plages initiative has also transformed riverbanks into recreational zones with climbing walls, table football, giant sprinklers, and water sports like pedalos and kayaking, all contributing to a more enjoyable summer experience despite the high temperatures.