Introduction
September is possibly the most underappreciated and yet one of the truly best months to travel in the world. This time period often falls in-between the peak summer rush and the quieter pace of autumn or fall. It’s a time of great comfort, affordability, and cultural authenticity for the kinds of travelers looking for experiences now. Furthermore, in many parts of the northern hemisphere, the blistering heat of summer has cooled a notch, and the sun is still warm, while the southern hemisphere bursts into spring colour.
There are hardly any of the summer crowds that dominate the tourist destinations in July and August. That is, traveling during September allows you to wander through museums without waiting for hours in lines, UNESCO heritage sites with elbow-to-elbow tourist flows, and lodging at more affordable rates. September is the starting month of festival season too, with events celebrating and honoring culture, food, music, and harvest all over the world.
In short, September is a great combination of end-of-summer leisure and pre-winter charm. If you are still wondering about “where to visit in the world in September,” this extremely thoughtful and carefully planned list of the 10 best places to travel in the world in September 2025 represents some time well spent on that planning for your next adventure.
If you’re wondering where to visit in September think of this guide as inspiration for your next awesome trip! Let’s take a look at the destinations that will make September 2025 the perfect time to explore the world.
1. Paris, France—Romance and Culture in September
Paris is always a great idea, but September makes it remarkable. Summer’s peak season is gone; the French capital settles into a mellower, yet more dynamic character. Cafes become cozier, the Seine sparkles in early autumn light, and cultural happenings abound throughout the city.
Why Visit in September 2025
- The Festival d’Automne begins, featuring top-tier theater, music, and visual arts.
- All attention is on Paris Fashion Week, with the city dressed in cutting-edge style.
- Perpetually perfect temperatures in September (15-22°C) are perfect for sightseeing without the oppressive heat.
Best Things to Do
- Spy the Eiffel Tower under clear September skies.
- Explore the Louvre with shorter lines, less congestion, and more breathing space.
- Enjoy a relaxing boat ride on the Seine River to see the beautiful gold sunset.
- Visit the Château de Versailles; the gardens are still in bloom and less crowded.
Travel Tips
If your dates overlap with Fashion Week, be sure to book accommodation well in advance. Always take a light jacket for an evening stroll along the Seine. For anyone searching for the best 10 places to visit in the world in 2025, Paris is an all-time classic in September.
2. Kyoto, Japan – Before Autumn
Kyoto in September feels like a painting. The transition from the greens of summer to the reds and oranges of autumn is taking place in the temples and shrines, with nature making slow, deliberate changes as the backdrop for exploration.
Why Visit in September 2025
- The weather is comfortable (20–27°C), making it a great time to walk around temples and gardens.
- There are fewer tourists relative to peak autumn in October/November.
- Cultural festivals and tea ceremonies create an innovative and inspiring experience.
Best Things to do
- Visit Kiyomizu-dera Temple, which is starting to have hints of early autumn colours.
- Walking the Arashiyama Bamboo Grove gives you surreal feelings.
- Wander the historic geisha district, which is Gion: it is stunning at night with lanterns lit.
- Participate in a tea ceremony and immerse yourself in a significant aspect of Japanese culture.
Travel Tips
Kyoto is a walking city, so wear comfortable shoes. You may have to book your tickets ahead of time for popular temples to avoid too much waiting; Kyoto was one of the best places to visit in the world in September to avoid the crowds of summer and maintain some of the peacefulness with timeless tradition.
3. Santorini, Greece – Sunsets and Peace
Santorini is a summer dream, but if you can visit in September, you’re in luck! All the renowned sunsets are still just as beautiful, but with fewer tourists, and the sea is still plenty warm for swimming.
Why Visit in September 2025
- The temperature is just about perfect (22–28°C) – warm without blistering summer heat.
- September is grape harvest time, and the wineries are alive with tastings.
- The beaches and the cliff-side towns, such as Oia and Fira, are far less crowded.
Best Things to Do
- Watch the sunset from Oia, which is probably the most photographed sunset in the world.
- Cruise to the surrounding volcanic islands on a catamaran.
- Taste fresh Greek seafood at one of the caldera-side tavernas.
- Visit the archaeological site of Akrotiri to see how ancient people lived.
Travel Tips
If you are passing through the islands, book ferries early. Stay in a cave hotel for a real Santorini experience. For its combination of romance and relaxation, Santorini is certainly worthy of being in the top 10 places in the world to visit in September.
4. Cape Town, South Africa – Spring Gets Into Full Swing
Spring arrives in Cape Town, and September! It is a vibrant time of new life; spring bursts into Cape Town with blooming areas, migratory whales that you can see from land, and opportunities for enjoying both mountains and coastlines in beautiful weather.
Why Visit in September 2025
- Hermanus is excellent this time of year for whale watching.
- Cape Regional flowering should be in full bloom, which will make hiking colourful.
- A temperature that is moderate and pleasant (13–20°C) means that you can enjoy the outdoors.
Best Things to Do
- Hike Table Mountain for breathtaking vistas around the city and ocean.
- Explore Cape Point and Boulders Beach (which is home to African Penguins)
- Sample local wines in Stellenbosch or Franschhoek!
- Enjoy the diverse flora in Kirstenbosch Botanical Gardens.
Travel Tips
September in Cape Town can be windy, so remember to pack some layers. Renting a car will help make travelling around wine country and along the coastline much easier. If you love nature, Cape Town is one of the best places to visit in the world in September!
5. New York City, USA – Culture and Style
New York is buzzing in September. The weather is slightly cooler again, but the culture calendar couldn’t be hotter. From sporting events to fashion to theatre, the city is an international event frenzy.
Why Visit in September 2025
- The US Open Tennis draws fans from around the world.
- New York Fashion Week is the launchpad for major global trends.
- Broadway introduces new shows after a layoff for summer.
- Central Park will begin its gentle transformation from summer greens to autumn hues.
Best Things to Do
- See a Broadway show or opera at Lincoln Centre.
- Visit the Met or MoMA and see some of the best art in the world.
- Walk over Brooklyn Bridge and see the skyline.
- Have a rooftop cocktail overlooking the lights of Manhattan.
Travel Tips
September will typically see good weather (16-25°C). For events, get tickets early. If you are looking for places to travel in September 2025, New York brings together culture, sport and style in one experience.
6. Machu Picchu, Peru – Adventure Before the Rains
If you’re seeking adventure, this is one of the best months to hike Peru’s Inca Trail. Dry, clear days and fewer tourists will make the experience magical.
Why Visit in September 2025
- The dry season continues, meaning the trails still have terrific scenery and are safe.
- The richness of landscapes stays fresh until the rains in October.
- There is more capacity for permits as compared to the peak (June – August).
Best Things to Do
- Trek the Inca Trail or take the scenic train ride instead.
- Shop in the Sacred Valley’s markets and explore some villages.
- Experience Cusco’s ancient Incan and Spanish civilisation.
- Eat delicious Central Peruvian meals like ceviche and lomo saltado.
Travel Tips
Daytime temperatures are in the 20s but can still be chilly at night. A couple of days in Cusco to acclimatise to the elevation before trekking is always good. Machu Picchu has earned its position on the top 10 places to visit in the world list solely because of the rich historic wonder.
7. Bali, Indonesia—Island Bliss
Bali is all about the sun, surf, and spirituality in September. The dry season in Bali allows for some special adventures!
Why Visit in September 2025
- Dry, sunny (27 to 30°C) days combined with some of the best beaches in the world mo or beach escapes.
- Crowds are much smaller than in July and August.
- Cultural festivals and temple ceremonies will enhance your experience.
Best Things to Do
- Relax on the beach in Seminyak and Nusa Dua.
- Tour the rice terraces in Ubud.
- Check out the Uluwatu Temple, where you will stand on cliffs above the sea and enjoy a fire dance performance.
- Consider doing yoga and spa retreats in Canggu—a must if you have the time!
Travel Tips
Consider staying in a villa instead of a high-rise hotel for an authentic experience. If you’re comfortable driving, rent a scooter, as it will be much easier to explore the island and less expensive; just be careful with traffic! The combination of adventure and relaxation makes Bali a place that you will see repeatedly ranked as one of the best places to travel to in September!
8. Rome, Italy – Pure Timelessness
September offers a golden feel to the city of Rome. It basks in beautifully warm light, while the buzz of laughter fills the piazzas and cuisine celebrations fill the harvest season.
Why Visit in September 2025
- Average temperatures from 18 to 27°C.
- Fewer tourists compared to the month of August.
- Wine harvest season brings fun and unique culinary experiences.
Best Things to Do
- You can visit the Colosseum and Roman Forum without being overwhelmed by numbers.
- Take a leisurely walk along quaint Trastevere’s cobblestone street to enjoy the afternoon.
- Penelope’s Food Tour with other special seasonal Roman dishes to taste at other trattorias.
- Toss a coin in the Trevi Fountain for good luck and what we are looking for for our travels.
Travel Tips
Wear good walking shoes for walking on the cobblestone. Book tickets to the Vatican online in advance. Based on our research, Rome is one of the top 10 places to visit in the world for both history buffs and food lovers in September.
9. Barcelona, Spain – Festivals and Fun
Barcelona is a different city in September, with the largest street festival in the world taking place. The Mediterranean weather is ideal for visiting.
Why Visit in September 2025
- The La Mercè Festival (around Sept 24) provides parades, fireworks, and tonnes of music throughout the city.
- Warm weather (20–28 degrees) is perfect for enjoying both the beach and the city.
- Fewer people than in August.
Best Things to Do
- See Gaudí’s architecture—Sagrada Família and Casa Batlló.
- Stroll down Las Ramblas and enjoy your tapas.
- Join the locals for the La Mercè festival.
- Spend some time on Barceloneta Beach.
Travel Tips
Stay around the Gothic Quarter to enjoy the festival. Take public transport to avoid the stress of finding parking. If you want culture with vibrancy, Barcelona is arguably one of the best cities to visit in the world in September.
10. Sydney, Australia – Spring Along the Coast
September brings springtime to Sydney. There are flowers along the coastline, migrating whales, and outdoor festivals.
Why Visit in September 2025
- It is peak whale watching season.
- The mild weather (13 – 20 degrees Celsius) is ideal for sightseeing.
- Flowers in bloom make walking along the coast even more magnificent.
Best Things To Do
- Walk the Bondi to Coogee coastal walk.
- Climb the Sydney Harbour Bridge to get to know the views.
- Go to Taronga Zoo or take a ferry to Manly (but only if you can visit one of its pubs).
- Check out the restaurants and nightlife at Darling Harbour.
Travel Tips
Be sure to pack layers, as evenings can be cool. There is a lot happening in September, with spring festivals adding a lot of colour and energy to the city. Sydney rounds out the list of the best 10 places to visit in the world while giving a perspective from the southern hemisphere.
Conclusion
September 2025 is likely to become one of the most exciting months for travel, be it a city break in one of Europe’s cultural capitals, exploring Asia’s tranquil temples and sights and some of South America’s majestic ancient wonders, or spending some time lounging around on Australia’s springtime coastlines. The best 10 places to visit worldwide will give you the chance to forecast their unforgettable memories.
If you still haven’t decided where to travel to in August 2025, or if you would like to look for places to go should you miss out on some of the best holiday destinations (not to mention some of the best August travel spots), remember that September provides fewer crowds, better deals, and seasonal beauty. The best parts of the world to visit in September combine a culture fix, adventure and downtime to relax that will suit every type of traveller.
So, why wait? Start planning, pack your bags, and let September 2025 be the month you embrace new horizons and write your next unforgettable travel story.
For travelers also exploring international options, check out our guide on Best hotels in London to plan your next global adventure.
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