Yes, there are plenty of indoor swimming pools in Paris open on rainy days. In fact, most public pools in Paris are indoors and operate year-round, regardless of weather. This guide covers the best options, practical details, and insider tips to help you enjoy a swim in Paris even when it’s pouring.
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Why Indoor Pools in Paris Are Ideal for Rainy Days
Paris is famous for its unpredictable weather. Rain can strike at any moment, but that shouldn’t stop you from swimming. The city boasts over 40 public swimming pools, the majority of which are indoor facilities. Many are historic, architecturally stunning, and well-maintained. They offer heated water, changing rooms, and often saunas or hammams.
Key advantages: no weather dependency, consistent water temperature (26–28°C), and lifeguard supervision. Plus, swimming indoors on a rainy day is a uniquely Parisian experience—think Art Deco tiles and glass roofs filtering raindrops.
Top Indoor Swimming Pools in Paris for Rainy Days
Piscine Pontoise – A Historic Art Deco Gem
Located in the Latin Quarter, Piscine Pontoise is one of the oldest and most beautiful indoor pools in Paris. Built in 1935, it features a stunning glass roof and blue ceramic tiles. The pool is 33 meters long and heated year-round. It’s open daily, including rainy days, with separate hours for men and women on certain days. Address: 19 Rue de Pontoise, 75005. Metro: Maubert-Mutualité.
Tip: Book online in advance, as it’s popular with locals and tourists alike.
Piscine Molitor – The Legendary Art Deco Complex
Famous for its iconic Art Deco architecture, Piscine Molitor (now part of the Molitor Hotel) offers both indoor and outdoor pools. The indoor pool is open year-round and is a true Parisian landmark. It’s heated and surrounded by murals. Access is reserved for hotel guests or via day passes (limited availability). Address: 13 Rue Nungesser et Coli, 75016. Metro: Porte d’Auteuil.
Note: Day passes can be expensive (around €40), but the experience is unmatched.
Piscine Georges Vallerey – Olympic-Sized and Family-Friendly
This indoor pool in the 20th arrondissement is 50 meters long and used for training and competitions. It’s open to the public on rainy days, with a large changing area and good accessibility. Address: 148 Avenue Gambetta, 75020. Metro: Porte de Bagnolet.
It’s less touristy than Pontoise, making it a good choice for a relaxed swim.
Piscine Saint-Germain – Modern and Well-Equipped
Located in the 6th arrondissement, this modern indoor pool has a retractable roof, but the indoor section is always open. It’s heated, has a shallow area for children, and a gym. Address: 12 Rue Lobineau, 75006. Metro: Mabillon.
Great for families on rainy afternoons.
Piscine Keller – For Lap Swimming
In the 15th arrondissement, Piscine Keller is a 25-meter indoor pool perfect for lap swimming. It’s less crowded than central pools and open on rainy days. Address: 14 Rue de l’Ingénieur Robert Keller, 75015. Metro: Balard.
Check the schedule for lane swimming times.
Practical Checklist for Visiting Indoor Pools on Rainy Days
- Check hours online: Many pools close for lunch (12:00–14:00) or have reduced hours on rainy days (though rare).
- Bring a swim cap: Required in all public pools in Paris.
- Bring flip-flops: For hygiene in changing rooms.
- Pack a lock: Lockers often require a €1 or €2 coin (refundable).
- Bring your own towel: Not always provided.
- Shower before swimming: Mandatory.
- Check age restrictions: Some pools have adult-only hours.
- Book online if possible: To avoid queues.
How to Find a Pool Near You in Paris on a Rainy Day
Use the official Paris city website (paris.fr) or the app ‘Paris Piscines’ for real-time opening hours, closures, and crowd levels. Google Maps also lists pools with user reviews. Simply search ‘piscine intérieure Paris’ or ‘indoor swimming pool near me’ to find options.
Pro tip: Call ahead if the rain is heavy—some pools may close temporarily due to lightning (though rare for indoor pools).
What to Expect at Paris Indoor Pools
Most indoor pools in Paris are heated to around 27°C. Changing rooms are separate by gender, and lockers require a coin deposit. Lifeguards are always on duty. Some pools offer swimming lessons, aqua aerobics, or free swim times.
Be aware that lane swimming may be crowded during peak hours (evenings and weekends). Early mornings (7:00–9:00) are often quieter.
Common Mistakes to Avoid When Swimming Indoors in Paris
- Forgetting a swim cap: You won’t be allowed in without one.
- Assuming all pools are open on public holidays: Many close on May 1st, Christmas, and New Year’s Day.
- Not checking the schedule: Some pools have gender-specific days or times (e.g., Piscine Pontoise).
- Bringing glass containers: Prohibited for safety.
- Expecting English signage: Most instructions are in French; learn basic terms like ‘entrée’ (entrance) and ‘vestiaire’ (changing room).
Indoor Pools vs. Outdoor Pools in Rainy Weather
While Paris has beautiful outdoor pools like Piscine Joséphine Baker (on the Seine) and Piscine de la Butte-aux-Cailles (partially outdoor), they are not ideal on rainy days. Indoor pools offer shelter, consistent temperature, and no risk of closure due to storms. Outdoor pools may close if lightning is detected or if the water becomes too cold.
If you’re set on swimming despite rain, always choose an indoor facility.
Frequently Asked Questions (FAQ)
Are all indoor swimming pools in Paris open on rainy days?
Yes, nearly all indoor pools operate regardless of rain. However, closures can occur for maintenance, strikes, or holidays. Always check online before going.
Do I need to book in advance for indoor pools in Paris?
It’s recommended for popular pools like Piscine Pontoise or Molitor. Many pools have online booking systems. Walk-ins are usually accepted but may face queues.
What is the average cost of an indoor pool in Paris?
Public pools charge around €3–€5 for adults (2024 rates). Private or hotel pools like Molitor can cost €30–€50 per day.
Can children use indoor pools on rainy days?
Yes, many pools have children’s areas or shallow lanes. Check the specific pool’s age policy. Some pools require children under 8 to be accompanied by an adult.
Are swim caps mandatory in Paris indoor pools?
Yes, swim caps are mandatory in all public pools in Paris for hygiene reasons. You can buy one at the pool for around €2–€3 if you forget.
What should I bring to an indoor pool in Paris on a rainy day?
Bring a swimsuit, swim cap, towel, flip-flops, a lock (€1 or €2 coin), and toiletries. Some pools provide hair dryers.
Rainy days in Paris don’t have to ruin your swimming plans. With dozens of indoor pools scattered across the city, you can always find a warm, dry place to take a dip. Whether you’re a lap swimmer or just looking for a relaxing afternoon, Paris’s indoor pools offer a unique and enjoyable experience—rain or shine. So grab your swim cap and dive in!
Photo by SHVETS production on Pexels
Are there any indoor pools in Paris that are open on public holidays when it’s raining?
Yes, many indoor pools remain open on public holidays, but hours may be reduced. It’s best to check the official Paris city pool website or call ahead for specific holiday schedules. Piscine Pontoise and Piscine Georges Vallerey often operate on modified hours during holidays.