Paris in August: what to expect

August is the hottest month in Paris alongside July. Expect average highs around 25 °C (77 °F) and lows near 15 °C (59 °F), but the averages hide the real story: heatwaves push the city to 35–40 °C for several days at a time, and most Paris flats and small hotels have no air conditioning. Plan museum and indoor time for the middle of the day and keep the mornings and evenings for walking.

Rain comes as short, heavy showers rather than all-day drizzle — roughly 8–10 days with some rain across the month. Daylight is long: early August gives you until about 21:15 before sunset, so an evening on the Seine or a late park visit is easy. The city can feel humid after a storm; the stone streets dry fast.

August splits Paris in two. The city empties of Parisians — the French take their main holiday now — so neighbourhood streets, bakeries and markets feel calm, and hotel rates often fall below June and July levels. At the same time the Louvre, Orsay, the Eiffel Tower and Versailles stay busy with international visitors, so book timed tickets in advance for anything you care about.

The trade-off is closures. Many small, independent restaurants, family-run shops and some bakeries shut for two to four weeks, usually in the first half of the month. Big museums, department stores and chain cafés stay open. If a specific bistro is the reason for your trip, check its website before booking flights. The 15 August public holiday (Assumption) closes some businesses for the day.

August is thin on major Paris events; the cultural calendar restarts in September. The main fixed point is 15 August, Assumption Day, a public holiday with religious services and some closures. Outdoor cinema and music events sometimes run in the parks and along the Seine, but programmes change yearly — check the Paris tourist office listings for exact dates.

If you want a day trip with atmosphere, the Fête de l'Assomption in nearby villages and the summer programme at Versailles' gardens are worth checking. Otherwise treat August as a month for the city itself rather than for festivals.

Build the day around shade and water. In the morning, walk the covered passages, the Marais or Montmartre before the heat builds. Midday belongs to museums — the Louvre, Orsay, Picasso and the city's smaller museums are cool and, with a timed ticket, manageable. Late afternoon and evening are for the Seine, the Canal Saint-Martin, the Luxembourg Garden and the parks, which stay open late.

For a full day out, Versailles works if you start early and take the first trains; the gardens give you space and shade. Disneyland Paris is a separate day and needs its own ticket. If the heat becomes too much, consider a day trip by train to a cooler or greener spot rather than staying in the city centre.

Pack for heat and for the chance of a storm. Light, breathable clothing, a hat, sunglasses and a refillable water bottle are the basics; public water fountains (Wallace fountains) are free and everywhere. Comfortable shoes matter more than usual because you will walk in the cooler hours. Add a light rain jacket or compact umbrella for the short showers, and a small fan or cooling towel if you are sensitive to heat.

If your hotel has no air conditioning, a sleep mask and earplugs help with open windows and street noise. Bring any medication you need, since August closures can affect small pharmacies; larger ones and hospital pharmacies stay open.

September is the best all-round month in Paris: warm, quieter than summer, and everything reopens after the holidays. October brings autumn colour and mild days. July is hotter and busier with Bastille Day on 14 July; June has long days and the Fête de la Musique on 21 June. If August's closures are a problem for you, shift to September.