Heatwave: Paris parks and gardens open all night to beat the heat

Published by My de Sortiraparis, Caroline de Sortiraparis, Cécile de Sortiraparis, Graziella de Sortiraparis · Photos by My de Sortiraparis · Updated on August 12, 2025 at 12:16 p.m. · Published on June 17, 2022 at 02:45 p.m.
During the summer months in Paris, the opening hours of many parks and gardens are extended until midnight. This system is in place every summer, and is particularly useful during heatwaves. At the same time, 140 green spaces remain accessible 24 hours a day all year round, offering residents night-time refuges to cool off even outside the extended opening hours.

It's very hot in Paris, and Météo France has issued an orange alert. Among the capital's cool spots, green spaces are a good idea for cooling off and bringing down the temperature. Some have extended opening hours in the summer, while others are open 24 hours a day- good to know when you want to breathe.

Which parks are open all night in Paris?

Of the capital's 531 green spaces, almost a quarter are open all day. These 140 parks and gardens, open 24 hours a day, are spread across all the arrondissements of Paris, and offer cool spaces in all circumstances. They are particularly popular in the evening and at night, especially during hot spells. The full list can be consulted on the City of Paris website.

Which gardens are open until midnight in summer?

Every year, from July 5 to September 7, the City of Paris extends the opening hours of several green spaces until midnight. The aim of this summer scheme is to encourage access to cool spots after sunset. Among them are

  • Square Boucicaut (7th)
  • Jardin Villemin - Mahsa Jîna Amini (10th)
  • Square Emile Cohl, Square Georges Méliès, Jardin de Reuilly - Paul Pernin (12th district)
  • Jardin Federica Montseny (13th)
  • Parc Montsouris, Square Ferdinand Bruno (14th district)
  • Square Louise Michel (18th district)
  • Parc des Buttes-Chaumont (19th district)
  • Square Toussaint Louverture (20th)
  • Please note: Square Louis XIII (4th) is open until 11.15pm.

Other parks open in hot weather?

When temperatures remain high for several days, the City of Paris can temporarily extend the list of parks open until midnight. This measure makes it possible to offer residents more places to relax at night, without changing the opening hours of parks already open 24 hours a day. The areas concerned are selected on the basis of their cooling potential and their location. In addition to those already mentioned, the following have been added:

  • Parc Monceau and Square Marcel Pagnol (8th district)
  • Square Montholon (9th district)
  • Square du Chanoine Violet (14th district)
  • Parc Georges Brassens, Parc André Citroën (15th)
  • Parc Clichy-Batignolles - Martin Luther King (17th)

The town is putting in place appropriate surveillance to ensure safety in these areas in the evening and at night.

To consult all the timetables in your district: see timetables.

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