Hoi An in September: Weather, Festivals & Best Things to Do

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Hoi An in September offers a slower, more relaxed pace after the busy summer months. The town still enjoys plenty of sunshine early in the month, perfect for exploring the Ancient Town, cycling through rice paddies, and enjoying lantern-lit evenings by the Thu Bon River.

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1. Weather in Hoi An in September

• Average daytime temperature: 27–30°C (80–86°F)
• Night temperature: 23–25°C (73–77°F)
• Rainfall: ~300 mm over 14–16 days
• Humidity: ~82%
• Sea temperature: ~28°C (82°F)

Weather verdict: Early September is warm and bright with occasional short showers. Toward the end of the month, rainfall becomes more frequent, but it rarely disrupts sightseeing for long.

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2. Why Visit Hoi An in September

• Fewer tourists mean quieter lantern nights and shorter waits at restaurants.
• The surrounding countryside is lush and green after summer rains.
• Ideal for photography with softer sunlight and vibrant colors.
• Better hotel deals compared to peak season.

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3. Best Things to Do in Hoi An in September

Seasonal Highlights

1. Hoi An Lantern Festival – If your visit coincides with the Mid-Autumn Festival, you’ll see the Ancient Town glowing with lanterns and cultural performances.
2. Cycling through Rice Fields – Cooler mornings make it perfect for countryside rides.
3. Beach Time at An Bang & Cua Dai – The water is still warm for swimming.

Year-Round Activities

• Stroll the Ancient Town’s heritage streets.
• Take a cooking class to learn Central Vietnamese dishes.
• Visit My Son Sanctuary for ancient Cham ruins.

Rainy Day Options

• Get tailor-made clothes at one of Hoi An’s famous shops.
• Enjoy coffee at riverside cafés and watch the rain.

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4. Festivals & Events in September

• Mid-Autumn Festival (Tết Trung Thu) – Lantern parades, lion dances, and mooncake stalls light up the town.
• Hoi An Lantern Festival – Falls on the 14th day of the lunar month, streets go car-free and glow with thousands of lanterns.

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5. Where to Stay in Hoi An in September

• Luxury: Four Seasons The Nam Hai – Beachfront luxury with top-tier service.
• Mid-range: Allegro Hoi An – Near Ancient Town, stylish design, great breakfast.
• Budget: Tribee Bana Hostel – Social atmosphere, free walking tours.

Tip: Choose a riverside hotel for easy lantern festival access.

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6. What to Eat in Hoi An in September

• Cao Lau – Iconic noodles unique to Hoi An.
• White Rose Dumplings – Delicate shrimp-filled dumplings.
• Seasonal fruits – Longan, rambutan, and dragon fruit are at their sweetest.

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7. Suggested Itinerary for September

3 Days in Hoi An

• Day 1: Ancient Town, Japanese Bridge, night market
• Day 2: Morning cycling tour, An Bang Beach, lantern night
• Day 3: My Son Sanctuary, tailor fitting, street food dinner

5–7 Days (Hoi An + Da Nang)

• Spend 3 days in Hoi An, then head to Da Nang for beaches, Marble Mountains, and Ba Na Hills.

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8. Travel Tips for September in Hoi An

• Bring a light rain jacket and waterproof bag for electronics.
• Morning activities are best for clear skies.
• Check festival dates before booking to experience the lantern night at its best.
• For beach days, go early to avoid afternoon showers.

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9. Related Guides

• Vietnam in September – Where to Go & Weather Guide
• Da Nang in September
• Hue in September
• Full Hoi An Travel Guide

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