The heatwaves are multiplying this summer 2026. On July 6, 2026, Météo France announced that more than sixty departments are under orange heat alert, with temperatures expected to climb to around 38°C. Paris and the Île-de-France region are among those affected, so the capital is bracing for this new wave of intense heat.
Swimming and pools, parks open all night, restaurants and cinemas cooled by air conditioning: everyone is looking for a cool, pleasant spot to weather the heatwave. If you prefer art to swimming, here’s good news! Several museums offer air-conditioned or refreshingly cooled spaces. You can breathe easy while admiring the masterpieces in Parisian museums.
Heat wave at its peak: what to do in Paris when it’s too hot? Fresh ideas for cooling outings.
At the end of May, Paris and the Île-de-France region are in the midst of a heat wave. So if you’re heading out, you’ll want to seek out cool spots. But what can you do in Paris when it’s unbearably hot? Here’s the answer! [Read more]
So, which ones are these air‑conditioned museums? Some art venues offer a shaded garden, others dodge the peak heat without feeling really cool. A handful of museums, though, still promise reliable air conditioning throughout the visit.
On the City of Paris website, you can discover three museums that are equipped with air conditioning and cool spaces: the Petit Palais, the City of Paris Fine Arts Museum, the Musée d’Art Moderne of Paris, and the Musée de la Libération de Paris. Three very different institutions, giving you several options for a pleasant outing.
During the June heat wave, the Musée de l'Histoire de l'Immigration at the Palais de la Porte Dorée opened its air-conditioned galleries to Parisians seeking respite. If you haven't visited yet, this is the moment! Likewise, the Grande Galerie du Muséum national d'Histoire naturelle also maintains a comfortable temperature. On its site, the Cité des Sciences et de l'Industrie notes that the entire museum is air-conditioned: a smart outing for both kids and grown-ups. The Louvre Museum can also welcome you, but be aware: some rooms are air-conditioned, while others may be closed due to the weather. Check the museum's site before heading out.
Finally, you can count on reliable classics as well as some more offbeat outings that still do the trick for staying cool. Escape the sun’s heat and take refuge underground... The Musée des Égouts and the Catacombes de Paris promise a refreshing, air‑conditioned tour through the bowels of the capital…
Conversely, several museums and monuments may close their doors during these heat waves. To safeguard visitors, museum staff, and the collections, these art venues may be forced to stay closed for a few days. To stay informed, follow the news on Sortiraparis.com or check the official museum websites before you head out.
The heatwave in Paris and Île-de-France is forcing several cultural and tourist sites to adapt how they operate. The Louvre, the Eiffel Tower, the Arc de Triomphe, the Expiatory Chapel, the Palais de Tokyo, or Disneyland Paris: closures and hours are changing in response to the intense heat. [Read more]
Heat wave at its peak: what to do in Paris when it’s too hot? Fresh ideas for cooling outings.
Heatwave in Paris: Museums, monuments and sites adjusting or closing in Île-de-France
