Visiting Paris in September: A Welcome Return After the Lull

The Grand Palais hosts many of the early fall season's most exciting exhibitions. Creative Commons/rights-free
The Grand Palais hosts many of the early fall season’s most exciting exhibitions following a summer lull. Creative Commons/rights-free

Most locals recognize Paris in September as the true new year. Following a long summer hiatus, residents return home from vacation and get back to work. This is the season of turbo-charged ideas and irrepressible energy, and you can almost feel it in the air.

Many tourists choose spring and summer to explore the capital, but anyone hoping to get in on the action should consider going in the early fall. Known as la rentrée (back to school/work), this one of the best times to mingle with locals and take part in the year’s most-anticipated cultural events– from exhibits to fairs.

Since the weather is still generally on the mild side, you’ll still be able to spend long hours outdoors. Meander through the quaint backstreets of Montmartre or hop on a train for a day trip from Paris: it’s still technically summer until the end of the month.

But this is also the season to contemplate the fleeting, precious quality of both things and time. To cite one of my favorite old Kurt Weill songs (best covered by Lou Reed, in my humble opinion):

“It’s a long, long while from May to December/But the days grow short when you reach September/When the autumn weather/Turns the leaves to flame/One hasn’t got the time for the waiting game…”

Keep reading for my full advice on how to fully enjoy your September visit in the city, and to consider the pros and cons of choosing this time of year. You’ll also find advice on how to properly pack your suitcase, info on typical weather conditions and a few picks for exhibits and events in 2020.

Read Related: How to Make Your Fall Trip to Paris Enchanting 

Some Pros and Cons of a September Sojourn

Notre Dame Cathedral in the fall/Image: Creative CommonsNotre Dame Cathedral in the Fall/Image: Creative Commons

As already mentioned, this is an exciting and stimulating time to be in town. Some of the year’s best exhibits, including inaugural shows at new venues, open to rapt crowds. Many locals are refreshed and at their energetic best after the summer holidays (unless, of course, they’re grouchy about getting back to the grind. You’ll likely feel that vibe as well).

Mild temperatures make it a pleasant time to stroll for hours around the city’s most photogenic places (as well as odd, relatively unchartered corners). Early September is still warm enough for picnics and day trips (more on that below).

And now, a couple of downsides….

But every month has its downsides as well. It’s still high season until early October, so plane and train tickets will continue to be a drain on your budget. For that reasons, it’s important to start comparing travel packages early. Booking months in advance is advised.

To get started, you can compare current deals on flights and hotels at Skyscanner, or reserve train tickets and passes at Rail Europe.

Another potential negative point is that conditions can still be remarkably crowded in September– or perhaps even more so than in July and August. Why? The summer season hasn’t quite wound down, yet locals flooding back into town means more cramped conditions in streets, restaurants, the metro etc.

If you’re seeking true quiet and personal space, in other words, you may wish to visit in late October or November. Winter in Paris is also far more relaxed.

Weather in Paris: September Trends & Some Packing Tips

Temperatures in September have historically tended to be mild, although heat waves in recent years have become more frequent. Plan for cool to very warm weather by bringing along layers (more below).

Rainfall is less persistent than in the very wet months of may through July, but you can generally expect at least a few days of rain. The occasional late summer storm is also not uncommon, so be prepared.

Minimum Temperature: 13 degrees C/55.4 degrees F
Maximum Temperature: 21 degrees C/70 degrees F (please note that much warmer max temps have been registered in past years)
Average temp: 17 degrees C/62.6 degrees F
Average monthly precipitation: 46 mm/1.8 inches (totaling around seven days per month)
Daylight hours: 12.5

How to Pack For Your September Trip?
Paris in September is crisp and invigorating.

Because temperatures can fluctuate between brisk to quite warm, it’s a good idea to bring clothing you can layer. Pack a couple of pairs of long-sleeved shirts and trousers alongside warmer-weather tees and even skirts or shorts.

Don’t forget decent raingear for wet and cool days: a good waterproof jacket and shoes that won’t let water seep in if you have to traipse through a few puddles here and there.

Even though temps are generally milder in September, the sun can still be fierce. Pack a moderate-SPF sunscreen to apply even on overcast or cloudy days.

Best Things to See and Do in September?

October is technically when the arts and culture calendar really revs up, but there are plenty of stimulating things to see and do in early fall, too. Below are just a few highlights I suggest you focus on.  I also recommend consulting this page at the tourist office for a more extensive calendar of events. 

1. Have a late-summer, aimless stroll or tranquil picnic. 

This is still prime season for long walks and lazy picnics. Explore some of the lesser-known corners of the city, from the village-like Butte aux Cailles neighborhood to the area along the Canal de l’Ourcq and the verdant, quirky Parc de la Villette. Let yourself indulge in the wanderings of a true flaneur— a city wanderer with no particular aim.

I also recommend sprawling out somewhere green for a late summer picnic. Stock up on delicious French cheeses and pastries from a good local bakery, or check out my guide to some of the best street food and fast food in Paris for suggestions on portable picnic fare.

2. Get a Peek Inside Opulent City Buildings During European Heritage Days 

Hotel de Ville/Paris City Hall is a site that generally opens for free on European Heritage Days. Image:
Hotel de Ville/Paris City Hall is a site that generally opens for free on European Heritage Days. Image:

Ever wonder what the secret interior corridors of Paris City Hall (pictured above) look like? Or those of the Palais de Justice and the National Assembly? If so, take a peek inside these and other opulent places in the city during the free European Heritage Days event. 

Held each year across France and Europe on the third weekend of September, “Les Journées du Patrimoine” makes the hidden corners of Parisian power and prestige suddenly accessible to the general public. It’s a good opportunity to expand your understanding of the city’s history and internal workings. A few seamy details may even emerge…

Read related: Paris City Hall’s Square Was Once Used for Brutal Executions 

In 2021, the Heritage Days will take place from September 18th to 19th.

3. Go a bit further afield to snag the last days of summer.  

The Chateau at Fontainebleau under dramatic skies. I
The Chateau at Fontainebleau under dramatic skies. Image credit: Henry Marion/Some rights reserved under the Creative Commons 2.0 license.

With summer fast on the wane, you’ll likely want to take advantage of the daylight and warm temperatures for a good day trip or two. Luckily, several worthwhile destinations are only a train ride away. Go roam around at the elegant Chateau Vaux-le-Vicompte, walking through its lovely gardens and exploring the palace’s nooks and crannies.

At the Palais de Versailles, meanwhile, the “Musical Waters” event combines musical performances with elaborate light and water shows overlooking the gardens and fountains. This is a very pleasant way to see off the waning summer, needless to say….

(Book Skip-the-Line tickets for Versailles here (via

A slightly more decadent idea: Why not go spend a day wine tasting in Champagne or Burgundy and take in some of the harvest celebrations there? Trains leave daily from Paris and you can get to the towns of Reims or Beaune in just a couple of hours. You can search for and book trains here. 

Vineyards in France, autumn
Vineyards in France, autumn

For a full list of ideas, see my complete guide to the best day trips just a short train ride from Paris. 

4. Arts & exhibits: A Couple of Highlights in September 2021 

There are usually a few noteworthy shows around town at “la rentrée“. See this page for a more comprehensive list after browsing my picks below.

Paris, as Seen by Henri-Cartier Bresson (at the Musée Carnavalet)

After major renovations and a triumphant re-opening this summer, the Musée Carnavalet-Museum of Paris History kicked off its new program with a stirring retrospective on French photographer Henri-Cartier Bresson– exploring his decades-long oeuvre and its intimate portraits of Parisian places, residents and experiences.

The exhibition brings together hundreds of photos, including around 30 that are being shown for the first time. If you’re in love with the capital, make sure to see this one.

Dates: The exhibition runs through October 31st, 2021. Tickets can be purchased online, here. 

The Arc de Triomphe, Wrapped (Christo and Jeanne-Claude)

Paying homage to the late conceptual artists Christo and Jeanne-Claude, famous for wrapping various monuments and public spaces with brightly colored fabrics and other materials, this fall will see the Arc de Triomphe wrapped in some 25,000 square metres of silvery-blue fabric, held together with 7,000 metres of red rope.

The project, conceived by the artists in the 1960s, is finally being carried out in accordance with their plans and dreams. The wrapping of the Arc de triomphe by Christo is to be admired from September 18 to October 3, 2021. The monumental work is said to make the Parisian monument disappear under 25,000 sqm of recyclable polypropylene silver and blue fabric and 7,000 m of red rope.

Dates: The display will be visible at the Arc de Triomphe from September 18th through October 3rd, 2021. The installation is free.

Ready to Take the Plunge and Book Your Trip?

Congratulations. But before you do, make sure you consider a travel insurance policy. As I detail in my piece on staying safe and healthy in Paris, travel insurance can ensure that you’ll be covered in case you have an accident or require medical treatment while abroad.

World Nomads is a company that offers numerous policies and instant quotes. You can compare and purchase travel insurance policies here. 

For a limited time only, Paris Unlocked readers can get 5% off the purchase of international travel insurance policies via Heymondo.

*Disclaimer: This post contains some affiliate links. If you book products or services though these, it comes at no cost to you, but will fund more free, in-depth features and travel tips at Paris Unlocked. Thank you!   

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