September marks the beginning of the golden travel season in Vietnam. As the intense summer heat fades and the peak winter tourist crowds have yet to arrive, the country opens up with incredibly pleasant weather and a relaxed, authentic atmosphere.
Whether you are navigating the historic, bustling streets of Hanoi, cruising through the magnificent limestone karsts of Halong Bay, or immersing yourself in the vibrant, lantern-lit markets of Hoi An.
September offers an unbeatable opportunity to experience the true beauty and culture of Vietnam. Get ready to sample world-class cuisine, explore ancient historical landmarks, and create unforgettable memories during this perfect shoulder season.
September in vietnam – best places to visit
Vietnam Weather in September: What to Expect
Because Vietnam stretches over 1,600 kilometers from north to south, the weather in September varies drastically depending on your region you want to visit. Generally, this month is a transitional period, making it one of the most dynamic and beautiful times to visit.
Northern Vietnam (Hanoi, Sapa, Halong Bay): This is the best region to visit in September. The heavy summer rains stop, humidity drops, and the romantic autumn season begins. Temperatures cool down to a very comfortable 24–30°C (75–90°F). Crisp breezes and clear skies make it perfect for cruising Halong Bay or trekking the golden, harvest-ready rice terraces of Sapa.
Central Vietnam (Hue, Da Nang, Hoi An): September marks the transition into the rainy season for the central coast. Temperatures remain warm, hovering around 25–30°C (77–90°F). While you will experience more frequent rain showers, they are often interspersed with clear, sunny breaks. Pack a light raincoat and take advantage of the cozy, atmospheric days in Hoi An’s cafes!
Southern Vietnam (Ho Chi Minh City, Mekong Delta, Phu Quoc): The South is still in its wet season, with temperatures between 24–30°C (77–90°F). However, the rain typically falls in short, heavy afternoon downpours that cool the air, leaving the mornings and evenings perfectly clear for floating market tours and city exploration.
Temperature and rainy days in September
Top Festivals and Events in Vietnam (September)
September in Vietnam is not only about great weather and beautiful landscapes; it is also a month packed with vibrant cultural celebrations and thrilling sporting events. Adding these highlights to your itinerary will give you a deeper, more authentic connection to the country.
Vietnam Independence Day (September 2)
Celebrated nationwide, this major public holiday marks the historic moment when President Ho Chi Minh read the Declaration of Independence at Ba Dinh Square in Hanoi. Across the country, provinces and cities come alive to host spectacular fireworks displays, cultural exhibitions, and special art performances. It is a day of immense national pride and a fantastic time to experience the patriotic energy of the locals.
Ba Dinh Square – Where President Ho Chi Minh read the first Declaration of Independence.
Mid-Autumn Festival (Tet Trung Thu)
Falling on the 15th day of the 8th Lunar Month (typically in September), the Mid-Autumn Festival transforms streets across Vietnam into a magical display of colors. Also known as the Children’s Festival, travelers can experience vibrant paper lantern processions, mesmerizing lion dances, and the beloved tradition of sharing sweet, richly filled mooncakes.
Children eat sweets and mooncakes on the Mid-Autumn Festival night, also known as the “breaking the feast.”
Kate Festival (Ninh Thuan)
For a truly unique cultural immersion, discover the Kate Festival celebrated by the Cham ethnic minority. Held annually in late September, this sacred event takes place at three ancient temple complexes in Ninh Thuan province: Po Nagar, Po Klong Garai, and Po Rome. It is a deeply spiritual occasion dedicated to honoring gods, ancient kings, and ancestors, while praying for favorable weather and an abundant harvest.
The Kate Festival in Ninh Thuan is one of the largest festivals of the Cham community.
Da Nang International SUP Festival
The Da Nang International SUP (Stand-Up Paddleboarding) Festival brings a vibrant, energetic atmosphere to the city’s pristine coastline and crystal-clear waters. Both professional and amateur athletes compete in thrilling races, while spectators enjoy exciting beach activities and a lively coastal festival vibe. With its golden sands, refreshing sea breeze, and enthusiastic crowds, this event cements Da Nang’s reputation as a premier destination for beach tourism and water sports in Southeast Asia.
International SUP Festival in Da Nang in September 2026
Here are the best places to visit in Vietnam in September
Famous destinations in Vietnam in this month all have their own unique and beautiful scenery.
Hanoi
Hanoi in September is the stuff of Vietnamese poetry. The sweltering summer breaks, leaving behind warm sunlight, cool breezes, and a comfortable, dry atmosphere.
The Vibe: The streets are perfumed with the famous blooming Milk Flower. It is a highly romantic season, so expect to see couples taking wedding photos along scenic roads like Xuan Dieu, Kim Ma, and Thanh Nien.
Must-Try Food: You absolutely cannot visit Hanoi in the autumn without trying Com (young green rice)—a seasonal delicacy that locals wait all year for.
Hoan Kiem Lake, Hanoi
Sapa
While the rest of the country might still feel warm, Sapa offers cool, crisp mountain air. September is arguably the single best month of the year to visit this northern highland town.
The Golden Terraces: This is harvest season. The iconic terraced rice fields turn into a brilliant “golden ladder,” offering some of the most breathtaking photography opportunities in Southeast Asia.
Top Activities: Visit the 100-meter-high Silver Waterfall, climb to “Heaven Gate” to watch the fog roll in, and learn about the H’Mong culture in Cat Cat Village. On weekends, check out the vibrant local “Love Market.”
Sapa’s rice terraces
Hoi An
Located on the banks of the Thu Bon River, Hoi An perfectly balances ancient heritage with modern charm. The weather in September is wonderfully warm, making it a great time to explore.
The Ancient Town: Wander past historic merchant houses, the Tran Family Chapel, and the Japanese Covered Bridge.
Sunset in Hoi An Old Town
- The Magic of the Full Moon: The absolute best time to visit is on the 15th of the lunar month. The town turns off its electric lights, relying entirely on thousands of glowing silk lanterns.
Hoian Cooking Class
- Tailoring: Hoi An is a world-class shopping paradise. Stop by a local dressmaker to have traditional Vietnamese clothing custom-tailored in just a day or two!
Mekong Delta
Mekong Delta with beautiful landscapes, green fields, fruit orchards and sleepy villages as well as colorful floating markets is the most attractive destination in Vietnam. Lonely Planet – the largest travel guide book rated Mekong Delta as one of the Best Value destinations. There a lot of beauty-spots in the Delta with a Mekong river cruise tour. However, Can Tho, My Tho, Ben Tre, Vinh Long and Chau Doc are the most well – known places.
Floating market in Mekong Delta river
Visiting Can Tho, tourists have a chance to discover the daily life of the local people through visiting Cai Rang floating markets, My Khanh Tourist Village and Phu Sa Tourist Site. Besides, tourists also can visit the valuable monument of art and architectural style in the newly-expanded South Western area – Binh Thuy Communal House.
Water activities and experiences in the Mekong Delta.
Tien islets, Phung islets and Oc islets, the ecological environment of Vam Ho Bird Yard and vast orchards make the beauty of Ben Tre. Moreover, Chau Doc with Tay An pagoda or Sam Mountain and Ba Chua Xu Temple is another beautiful and interesting place to visit in September.
You can explore the water lifestyle in Mekong Delta
People in Mekong Delta live along the river. Therefore, there are many villages being often accessible by rivers and canals rather than by road. Visiting Mekong Delta means that taking a trip on boat to explore the tranquil, fresh and green countryside along the legendary Mekong River; and buy agriculture products on boats in the floating market. Tourists also have a chance to enjoy a form of Vietnamese folk opera – Cai Luong while tasting local specialties.
Phu Quoc
As the largest and most famous island in Vietnam, Phu Quoc offers an extraordinary escape with its unspoiled white-sand beaches and quaint fishing villages.
Top Activities: Kayak through quiet inlets, scuba dive around vibrant coral reefs, or simply relax on the endless stretches of sand.
The Vibe: Whether you want to experience a rustic homestay with local islanders or indulge in a five-star luxury resort overlooking the ocean, Phu Quoc has something for every travel style.
Sunset on Phu Quoc island.
Start Planning Your September Adventure
September is truly a magical time to explore Vietnam. With the stunning golden rice harvests of the North, the romantic autumn breezes of Hanoi, and the tranquil, fruit-filled waters of the Mekong Delta, this month provides a perfectly balanced backdrop for your Southeast Asian adventure. By traveling in the shoulder season, you get the absolute best of Vietnam: lower prices, deeply authentic local interactions, and breathtaking landscapes without the overwhelming crowds.
Are you ready to make the most of this incredible travel window? Leave a comment below telling us which destinations you want to visit, or reach out to our local travel experts today to start customizing your unforgettable September holiday!
Best Vietnam tours if you travel to Vietnam in September
- The Bustling South of Vietnam tour
- Saigon to Hanoi Highlights tour
- Vietnam Adventure and Eco Tour Combined
- Treasures of Vietnam from Saigon to Hanoi
- Vietnam and Cambodia World Heritage Sites
What do you think about a trip to Vietnam in September? Which places you want to visit in our country? We would love to hear from you so please add your comments below.
