Things to do in Saint-Malo in September

When is your trip?

Navigate forward to interact with the calendar and select a date. Press the question mark key to get the keyboard shortcuts for changing dates.

Navigate backward to interact with the calendar and select a date. Press the question mark key to get the keyboard shortcuts for changing dates.

Looking for a different month?

Overview

September is a great time to visit Saint-Malo. The weather is usually mildly cool with a gentle breeze, with temperatures ranging from 55—68°F (13—20°C). There are plenty of events to check out and activities to try in Saint-Malo during this time. Some of our top recommendations: take a guided tour of the Old Town's ramparts, visit the Grand Aquarium in Saint-Malo, go on a coastal hike along the GR34, and more!

Saint-Malo has plenty to offer for visitors of all ages and interests. In this article, we tell you the top things to see and do for your September trip to Saint-Malo. Get inspired by the events, activities, attractions, and experiences unique to September. We’ll let you know where to explore events based on your interests, whether that’s food, culture, art, music, sport or others.

We’ll let you know everything you need to prepare for the weather in Saint-Malo in September. Learn about what to wear and pack for your trip, the average temperatures throughout September, temperature changes from morning to evening and much more.

Visiting Saint-Malo? See our Saint-Malo Trip Planner.
I'll never travel to Saint-Malo without this trip planner again
Learn more
Don't take our word for it
Slide 1 of 6

Best events and things to do in Saint-Malo in September

Top experiences in September
Take a guided tour of the Old Town's ramparts
Saint-Malo is famous for its well-preserved medieval ramparts, which offer stunning views of the city and the sea. In September, guided tours of the ramparts are available, providing visitors with a fascinating insight into the history and architecture of this ancient fortification. The knowledgeable guides will lead you through the narrow streets and hidden corners of the Old Town, sharing stories and anecdotes about the city's past. It's a great way to gain a deeper appreciation for Saint-Malo's unique character and to capture some breathtaking photos of the surrounding landscape.
Visit the Grand Aquarium in Saint-Malo
The Grand Aquarium is a popular attraction in Saint-Malo that offers a fascinating glimpse into the underwater world. In September, the aquarium is less crowded, allowing visitors to explore its diverse collection of marine life at a leisurely pace. From colorful tropical fish to majestic sharks and graceful sea turtles, the aquarium's exhibits showcase a wide variety of aquatic species in their natural habitats. It's a great way to escape the hustle and bustle of the city and to gain a deeper appreciation for the wonders of the ocean.
Go on a coastal hike along the GR34
The GR34, also known as the Sentier des Douaniers, is a famous coastal hiking trail that stretches for over 2,000 kilometers along the Brittany coastline. In September, the weather is still mild and the summer crowds have dispersed, making it an ideal time to explore this scenic route. The trail offers breathtaking views of the rugged coastline, secluded beaches, and picturesque fishing villages, providing hikers with a truly immersive experience of the region's natural beauty and maritime heritage.
Explore the Fort National at low tide
The Fort National is a historic fortress located on a tidal island just off the coast of Saint-Malo. During low tide, it's possible to walk out to the fortress and explore its ramparts and interior. This unique experience allows visitors to get up close and personal with a piece of French military history and offers stunning views of the surrounding coastline. It's a great way to spend a few hours outdoors and to gain a deeper understanding of the region's rich maritime heritage.
Take a day trip to Mont Saint-Michel
September is a great time to visit the iconic Mont Saint-Michel, a UNESCO World Heritage site located just a short drive from Saint-Malo. With the summer crowds gone, you can explore the medieval abbey and its surrounding village at a more relaxed pace, taking in the stunning views of the bay and the surrounding
I'll never travel to Saint-Malo without this trip planner again
Learn more
Holidays in Saint-Malo in September
September

There are no holidays in Saint-Malo in September

Other notable holidays
I'll never travel to Saint-Malo without this trip planner again
Learn more

Weather in Saint-Malo in September

Temperatures on an average day in Saint-Malo in September

The average temperature in Saint-Malo in September for a typical day ranges from a high of 68°F (20°C) to a low of 55°F (13°C). Some would describe it as mildly cool with a gentle breeze.

For comparison, the hottest month in Saint-Malo, July, has days with highs of 70°F (21°C) and lows of 57°F (14°C). The coldest month, February has days with highs of 48°F (9°C) and lows of 39°F (4°C). This graph shows how an average day looks like in Saint-Malo in September based on historical data.

Visiting Saint-Malo? See our Saint-Malo Trip Planner.

Historical temperature average in September
68°F
highs
55°F
lows

General weather summary

Mildly cool with a gentle breeze
Feels like
21%
Chance of rain
0.066 in
Amount
14.8 mph
Wind speed
76%
Humidity
12.7 hrs
Daylight length
7:42 AM
Sunrise
8:22 PM
Sunset
51%
Cloud cover
Sweater
What to wear
What to wear in September
With an average high of 68°F (20°C) and a low of 55°F (13°C), it generally feels mildly cool with a gentle breeze. With that in mind, most people would dress in something moderately warm like a sweater
I'll never travel to Saint-Malo without this trip planner again
Learn more

Best attractions for Saint-Malo in September

Besides the array of exciting events and activities Saint-Malo has to offer for travelers in September, we want to remind you of the classic attractions in Saint-Malo that are great to visit at this time of the year as well! You can’t miss these iconic landmarks, local favorites, and places rich with cultural heritage. We hope to give you insights and inspiration into the best things to see and do to make the most of your visit. Here is a list of our top attractions in Saint-Malo for September.
Les Remparts de Saint-Malo
1. Les Remparts de Saint-Malo
4.8
(6449)
Historical landmark
Sights & Landmarks
Visitors can walk tower-dotted, medieval ramparts with views of the old city & the English Channel.
Grand Aquarium Saint Malo
2. Grand Aquarium Saint Malo
4.1
(17122)
Aquarium
Nature & Parks
Modern indoor aquarium for close encounters with sharks, plus mini-sub rides & pirate exhibits.
Grande Plage du Sillon
3. Grande Plage du Sillon
4.7
(444)
Beach
Outdoor Activities
This long, sandy city beach offers swimming, sunbathing & views of Fort National.
The Sculptured Rocks
4. The Sculptured Rocks
3.8
(4035)
Sculpture
Sights & Landmarks
Oceanside sculptures carved into the granite by abbot Adolphe Julien Fouéré from 1894 to 1907.
National Fort
5. National Fort
4.5
(2107)
Historical landmark
Sights & Landmarks
Vast 17th-century granite fortress, set on an outcrop only accessible at low tide, for guided tours.
Saint-Vincent Cathedral of Saint-Malo
6. Saint-Vincent Cathedral of Saint-Malo
4.5
(3363)
Cathedral
Sights & Landmarks
Cathedral in Romanesque, Gothic & Renaissance styles, with stained glass depicting city history.
Camping de la Cité d'Alet
7. Camping de la Cité d'Alet
3.9
(1597)
Campground
Sights & Landmarks
Seasonal tent motorhome & caravan sites in a campground with historic forts & a war memorial museum.
Demeure de Corsaire
8. Demeure de Corsaire
4.6
(928)
Museum
Sights & Landmarks
Imposing mansion, circa 1725, with an elegant interior, guided tours in French & private events.
Condor Ferries
9. Condor Ferries
3.8
(758)
Ferry service
Transportation
Golden Tulip Le Grand Bé Saint-Malo Hôtel Restaurant Spa
10. Golden Tulip Le Grand Bé Saint-Malo Hôtel Restaurant Spa
4.4
(654)
Hotel
Nature & Parks
Modern rooms & suites in a posh hotel featuring a chic restaurant & a cozy bar/lounge.
Petit Be Fort
11. Petit Be Fort
4.6
(267)
Historical landmark
Sights & Landmarks
Small island, accessible on foot at low tide, with a Vauban-designed fort dating to 1689.
L’Étoile du Roy
12. L’Étoile du Roy
4.1
(46)
Historical landmark
Museums
Tombeau de Chateaubriand
13. Tombeau de Chateaubriand
4.9
(22)
Monument
Sights & Landmarks
Musée international du Long-Cours Cap-Hornier
14. Musée international du Long-Cours Cap-Hornier
4.3
(119)
Museum
Sights & Landmarks
Jacques Cartier Museum
15. Jacques Cartier Museum
4.6
(405)
Museum
Sights & Landmarks
Plage du Mole
16. Plage du Mole
4.5
(2501)
Beach
Outdoor Activities
Popular beach beneath the city's ramparts featuring an open-air seawater pool with a diving board.

Top searches in Saint-Malo

Slide 1 of 1

Looking for day-by-day itineraries in Saint-Malo?

Get inspired for your trip to Saint-Malo with our curated itineraries that are jam-packed with popular attractions everyday! Check them out here:

Planning a trip to Saint-Malo?
Save all the best places to visit with WanderlogDownload the travel planning app everyone's been raving about
  • Itinerary + map in one view
  • Live collaboration
  • Auto-import hotels and reservations
  • Optimize your route
  • Offline access on mobile
  • Optimize your route
  • See time and distance between all your places
Learn more
Get the iOS app from the App Store
Get the Android app from Google Play