Paris landmarks shuttered their doors early on July 11, 2026, as a brutal heatwave swept across a quarter of France, pushing temperatures past 40 degrees Celsius in some regions. The Eiffel Tower, Louvre Museum, and other iconic sites reduced hours or closed completely to protect visitors and staff from the extreme heat, which meteorologists described as one of the most intense in recent years.
Heatwave Impact on Paris and Beyond
The French meteorological agency Météo-France placed 25 departments under red alert, the highest warning level, urging residents to avoid outdoor activities and stay hydrated. In Paris, temperatures hit 38°C by midday, with forecasts predicting peaks of 42°C in southern areas like Avignon and Nîmes. The city opened cooling centers in parks and public buildings, while emergency services reported a spike in heat-related calls.
According to the French health ministry, at least 12 heat-related deaths have been recorded since the heatwave began on July 8, mostly among elderly individuals living alone. The government activated its heatwave emergency plan, mobilizing hospitals and nursing homes to check on vulnerable populations.
Transport and Infrastructure Disruptions
Public transport faced disruptions as rail operator SNCF slowed some high-speed trains to prevent track buckling, causing delays of up to 90 minutes on the Paris-Lyon and Paris-Marseille routes. The Paris Metro ran at reduced speeds on above-ground lines, and authorities advised against non-essential travel. Air conditioning units in older apartment buildings struggled to cope, with hardware stores reporting sold-out fans and portable coolers.
Energy suppliers warned of potential power cuts if demand spiked, though no outages were reported as of July 11. The heatwave also heightened wildfire risks in the south, with firefighters battling blazes in the Gard and Hérault regions, where dry conditions fueled fast-spreading flames.
Climate Context and Health Advisory
Scientists linked the event to climate change, noting that such extreme heatwaves are becoming more frequent and intense. “This is consistent with warming trends we’ve observed over decades,” said Dr. Claire Dupont, a climatologist at the French National Research Institute. “Without emissions reductions, these events will become the norm.”
Health officials recommended staying indoors during peak hours, drinking plenty of water, and checking on neighbors. The heatwave is expected to persist through the weekend, with slight cooling from Monday as a cold front moves in from the Atlantic.
