Visit Arcachon and you discover a Second Empire seaside resort, the villas of its Ville d’Hiver (Winter Town), its seafront and the Arcachon Bay (Bassin d’Arcachon), with the Île aux Oiseaux and the Dune du Pilat close by. What to do in Arcachon, how to plan two or three days and when to go according to Météo-France normals: here are the essentials.
A sub-prefecture of the Gironde department, Arcachon was created in 1857 when it split from La Teste-de-Buch. With about 11,000 inhabitants (2023), it is not the most populous town on the bay that bears its name, but it is one of the major seaside resorts on the Atlantic coast.
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Arcachon at a glance
- Location Gironde, Nouvelle-Aquitaine, on the south side of the Arcachon Bay
- Highlights Ville d’Hiver, Jetée Thiers, Notre-Dame basilica, harbour, Île aux Oiseaux, Dune du Pilat
- Access Arcachon station (TER regional trains from Bordeaux, TGV high-speed trains); timetables on the SNCF website
- Getting around on foot, Baïa bus network, Parc Mauresque lift, ferry shuttles
- Ideal length 2 to 3 days
Things to do in Arcachon: the highlights
The Ville d’Hiver
Built between 1862 and 1865 on the initiative of the bankers Émile and Isaac Pereire, the Ville d’Hiver catered for wealthy visitors seeking treatment for lung diseases. Its winding lanes, laid out to break the wind, lead past villas in a wide range of styles. The district is a listed site, fully protected since 1985. You get up there via the public lift in the Parc Mauresque; the Sainte-Cécile observatory, an 1863 metal belvedere by Paul Régnauld assisted by Gustave Eiffel, offers a view over the bay.
Arcachon’s four « towns »
Around the Ville d’Hiver (the upper town) grew a Ville d’Été (Summer Town), the grid-plan lower town facing the bay, then a Ville d’Automne and a Ville de Printemps (Autumn and Spring Towns) in the early 20th century. The districts of L’Aiguillon, Les Abatilles and Le Moulleau complete the town.
The Jetée Thiers and the seafront
Built in 1903, destroyed in 1944 and then rebuilt, the Jetée Thiers pier was inaugurated in its current form in 2004. It is the departure point for the shuttles that cross the bay.
Notre-Dame basilica and the Sailors’ Chapel
Built from 1851 to 1861, the Notre-Dame basilica houses the Sailors’ Chapel, whose walls are covered with ex-votos offered by seamen saved from the sea.
The Île aux Oiseaux and the stilt huts
In the middle of the bay, the Île aux Oiseaux (Bird Island, part of La Teste-de-Buch) covers about 300 ha (740 acres) at high tide and more than 3,000 ha (7,400 acres) at low tide. It has 53 huts, including two cabanes tchanquées on stilts that have become a symbol of the bay. A protected natural site since 2008, it is explored by boat: excursions have left from Arcachon since the early 20th century.
The harbour and the oysters
Arcachon’s marina, with 2,600 berths, is the second largest on the Atlantic coast after La Rochelle. Arcachon oysters were already known to Rabelais; the industrial organisation of the oyster beds dates from 1849. The tourist office also offers fishing-tourism trips and visits to the fish auction.
The Dune du Pilat
South of town, past Le Moulleau, the road runs along the ocean to the Dune du Pilat, which borders the entrance to the bay. Allow half a day; our dedicated page covers access and visiting tips.
Itinerary: Arcachon in 2 or 3 days
| Day | Morning | Afternoon | Evening |
|---|---|---|---|
| 1 | Ville d’Hiver, Parc Mauresque, Sainte-Cécile observatory | Ville d’Été, Notre-Dame basilica, Jetée Thiers | Seafront |
| 2 | Boat trip to the Île aux Oiseaux | Harbour, fish auction or oysters | Le Moulleau district |
| 3 | Dune du Pilat | Ferry across the bay or the beach | Back to Arcachon |
Arcachon is easy to combine with Bordeaux, linked by TER regional train. For an Atlantic coast road trip, add La Rochelle to the north or Biarritz to the south.
When to go to Arcachon
From June to September, with June and September as the best compromise: afternoon highs of 24.2 °C (76 °F) in June and 24.1 °C (75 °F) in September, more than 7 hours of sunshine a day, without the strong heat of July and August. July and August are the hottest (26.7 °C / 80 °F in August) and the least rainy. From November to January rain dominates: November is the wettest month (127.8 mm / 5.0 in). Winter nights are cool (2.9 °C / 37 °F in January, 9.2 frost days), but the days stay mild.
| Month | High | Low | Rain | Rainy days | Sunshine/day | Sunshine vs Paris | Verdict |
|---|---|---|---|---|---|---|---|
| January | 11.2 °C (52 °F) | 2.9 °C (37 °F) | 98.8 mm (3.9 in) | 13.0 | 3.1 h | +1.2 h | ⚠️ Mild by day, rainy |
| February | 12.4 °C (54 °F) | 2.6 °C (37 °F) | 73.9 mm (2.9 in) | 10.6 | 4.2 h | +1.2 h | ⚠️ Cool, quiet |
| March | 15.6 °C (60 °F) | 4.8 °C (41 °F) | 67.2 mm (2.6 in) | 11.1 | 5.6 h | +1.3 h | ⚠️ Mild spring |
| April | 17.7 °C (64 °F) | 7.0 °C (45 °F) | 73.0 mm (2.9 in) | 11.1 | 6.6 h | +0.7 h | ⚠️ Mild, changeable |
| May | 21.2 °C (70 °F) | 10.6 °C (51 °F) | 62.8 mm (2.5 in) | 8.8 | 7.4 h | +0.9 h | ✅ Pleasant, sunny |
| June | 24.2 °C (76 °F) | 13.7 °C (57 °F) | 66.3 mm (2.6 in) | 8.0 | 8.1 h | +1.3 h | ✅ Ideal |
| July | 26.2 °C (79 °F) | 15.4 °C (60 °F) | 44.1 mm (1.7 in) | 7.0 | 8.3 h | +1.1 h | ⚠️ Hottest |
| August | 26.7 °C (80 °F) | 15.2 °C (59 °F) | 60.9 mm (2.4 in) | 7.8 | 8.1 h | +1.1 h | ⚠️ Hottest |
| September | 24.1 °C (75 °F) | 12.3 °C (54 °F) | 76.0 mm (3.0 in) | 9.2 | 7.1 h | +1.3 h | ✅ Ideal, fewer people |
| October | 19.9 °C (68 °F) | 9.8 °C (50 °F) | 87.9 mm (3.5 in) | 11.1 | 4.9 h | +1.1 h | ⚠️ Mild, rain increasing |
| November | 14.7 °C (58 °F) | 6.0 °C (43 °F) | 127.8 mm (5.0 in) | 14.0 | 3.3 h | +1.0 h | ❌ Wettest |
| December | 11.7 °C (53 °F) | 3.7 °C (39 °F) | 109.4 mm (4.3 in) | 13.1 | 2.9 h | +1.0 h | ⚠️ Rainy, short days |
Sunnier than Paris?
Yes, clearly. The Cazaux station, south of the bay, gets an average of 2,121 hours of sunshine a year, against 1,717 at Paris-Montsouris, about 404 hours more. The gap is widest in June (8.1 hours a day against 6.8) and September (7.1 hours against 5.8). Compare with our ranking of the sunniest cities in France.
How many rainy days over a weekend?
Scaling the average number of rainy days (≥ 1 mm) to a two-day stay, you can expect on average 0.5 days of rain over a weekend in July, against 0.9 in November. Days of 25 °C (77 °F) or more are concentrated from June to September.
| Month | Rainy days in 2 days | Days ≥ 25 °C (77 °F) in the month |
|---|---|---|
| January | 0.8 | 0.0 |
| February | 0.8 | 0.0 |
| March | 0.7 | 0.3 |
| April | 0.7 | 1.8 |
| May | 0.6 | 6.7 |
| June | 0.5 | 11.3 |
| July | 0.5 | 17.1 |
| August | 0.5 | 18.3 |
| September | 0.6 | 11.8 |
| October | 0.7 | 3.3 |
| November | 0.9 | 0.1 |
| December | 0.8 | 0.0 |
Getting there and getting around Arcachon
- By train: Arcachon station is served by TER regional trains from Bordeaux and by TGV high-speed trains. Timetables on the SNCF website.
- Locally: the Baïa bus network links Arcachon with La Teste-de-Buch, Gujan-Mestras and Le Teich; the public lift in the Parc Mauresque goes up to the Ville d’Hiver.
- On the water: ferry shuttles from the Jetée Thiers, excursions to the Île aux Oiseaux depending on the tides.
Where to stay
The Ville d’Été, facing the bay, puts you within walking distance of the beach, the Jetée Thiers and the station. The Ville d’Hiver, up on the hill, is quieter. Le Moulleau, to the south, is closer to the Dune du Pilat. In July and August, book early.
If you… then…: choose your visit
| If you… | Then… |
|---|---|
| are coming without a car | train to Arcachon, then shuttles, Baïa buses and walking |
| love architecture | the Ville d’Hiver and its villas, Sainte-Cécile observatory |
| love nature | a boat trip to the Île aux Oiseaux and the Dune du Pilat |
| are coming with children | the Ville d’Été beach, a boat trip to the Île aux Oiseaux |
| want sun outside high summer | aim for June or September, sunnier than Paris according to Météo-France |
Entry requirements, health and safety
- US citizens (travel.state.gov, last updated August 11, 2025): you may enter the Schengen area, including France, for up to 90 days for tourism or business without a visa; your passport should be valid at least three months beyond your stay, and officers may ask for proof of sufficient funds and a return ticket.
- UK citizens (GOV.UK, updated 22 October 2026): no visa for up to 90 days in any 180-day period as a tourist; your passport must have been issued less than 10 years before you arrive and be valid at least 3 months after you leave the Schengen area. The EU Entry/Exit System (EES) is being implemented: fingerprints and a photo may be taken at your first entry, free of charge.
- Health: take out travel insurance that covers medical costs; UK residents can also use a GHIC or a valid EHIC (GOV.UK).
- Sea: swim where lifeguards are present and follow the flags; GOV.UK warns of strong undercurrents on some beaches, especially along the Atlantic coast, and of riptides (baïnes) around the coasts of Gironde and the Landes.
- Wildfires: wildfires can occur across France in summer, with the highest risk in the south, including the south-west in hot, dry weather, and causing one, even by accident, is illegal (GOV.UK).
- Safety: the UK FCDO considers that terrorists are very likely to try to carry out attacks in France; stay alert in crowded places (GOV.UK).
- Emergencies: 112 (European emergency number), 15 for medical emergencies (travel.state.gov, GOV.UK).
Practical tips for Arcachon
- Tides: the bay changes a lot between high and low tide; check the tide times before a boat trip.
- Swimming: stick to the lifeguarded areas and the instructions posted on the beaches.
- Time: France is one hour ahead of London and usually six hours ahead of New York.
Frequently asked questions
How many days do you need to visit Arcachon?
Two days for the Ville d’Hiver, the seafront and the Île aux Oiseaux; three with the Dune du Pilat and a crossing of the bay.
What is the best time to visit Arcachon?
June and September, for mild weather (24.2 and 24.1 °C, or 76 and 75 °F). November is the wettest month according to Météo-France.
How do you get to the Île aux Oiseaux?
By boat: excursions leave from Arcachon and Cap Ferret. The island has been a protected natural site since 2008.
What is the Ville d’Hiver?
A district built between 1862 and 1865 by the Pereire brothers to receive convalescing patients, with winding lanes and protected villas.
Can you get to Arcachon by train?
Yes, Arcachon station is served by TER regional trains from Bordeaux and by TGV high-speed trains.
Our sources
- Météo-France, Cazaux climate data sheet (33529001), 1991-2020 statistics (sunshine 1991-2018), accessed 23 October 2026
- Météo-France, Paris-Montsouris climate data sheet (1991-2020), for the sunshine comparison
- Wikipedia: « Arcachon », « Ville d’Hiver », « Île aux Oiseaux (Gironde) », accessed 23 October 2026
- Arcachon tourist office (arcachon.com), accessed 23 October 2026
- Destination de Voyage calculations: sunshine per day, difference with Paris, rainy days over a weekend
- Entry requirements, health and safety checked on 26 October 2026: U.S. Department of State, France country information (last updated August 11, 2025) and UK FCDO, GOV.UK foreign travel advice for France (updated 22 October 2026).
- Our methodology
Updated October 2026.
To go further, see our France guide and our destinations in Europe.
