Weather in Vietnam in December

As the year winds down, Vietnam’s weather shifts dramatically. In the north, expect cool, misty days. Central regions stay dry and sunny, while the south stays warm and humid, ideal for city strolls and riverside markets.

December opens the door to outdoor adventures, cultural deep-dives, and some much-needed fresh air. Here's what to expect from the weather in Vietnam in December, and how to plan around it.

Vietnam in December at a glance

• Northern Vietnam cools down, especially in the mountains. Expect crisp air in Sapa and Hanoi, with lows around 59°F (15°C) and occasional mist.
• Central Vietnam sees dry, comfortable weather, making places like Hoi An, Da Nang, and Hue great picks for outdoor exploring and beach breaks.
• The south stays hot and humid, with temperatures hovering between 77°F-86°F (25°C-30°C). Rain is rare, and the Mekong Delta is in full swing.
• Tourist numbers rise gradually, especially in big cities and popular coastal towns. The festive season brings a noticeable spike in both crowds and costs.

What is the weather like in Vietnam in December?

December kicks off the dry season across most of Vietnam, making it a solid choice if you’re planning a trip to Vietnam that mixes culture, city life, and time outdoors. Weather conditions vary by region, so where you go makes all the difference.

• In the north, winter settles in. Hanoi and Sapa see cooler, misty days, with temperatures dipping to around 59°F (15°C). It’s a good time for hiking or exploring cities without the heat.
• The central region, including Hoi An and Da Nang, starts to dry out after a rainy fall. Conditions are mild and comfortable, with plenty of sunshine for exploring ancient towns or hitting the sand.
• Down south, it’s hot, dry, and tropical. Ho Chi Minh City is buzzing, the Mekong Delta is lively, and islands like Phu Quoc offer some of the best beaches in Vietnam.

Overall, the mix of clear skies and lower humidity makes December one of the best times to visit Vietnam. Just keep in mind that things get busy (and pricey) around Christmas and New Year, so book early if you're heading to popular spots.

Average daily temperatures in December

Daytime temperatures in December vary across Vietnam, but typically reach around 86°F (30°C) in the south. The weather in Vietnam in December is mostly warm and dry, with cooler, mistier conditions in the north and milder days along the central coast. At night, temperatures can drop to around 68°F (20°C), especially in the northern highlands.

Compared to the rainy months (September to November), December brings clearer skies and lower humidity, particularly in central and southern Vietnam. Sea temperatures remain warm, averaging around 82°F (28°C), ideal for swimming, snorkeling, and island escapes.

Is December a good time to visit Vietnam?

December is one of the best months for Vietnam trips, thanks to cooler temperatures, lower humidity, and a festive buzz in the air. It’s a comfortable time to explore the country’s diverse landscapes, without the summer crowds or monsoon rains.

In the north, clear skies and crisp air make it ideal for trekking through Sapa’s terraced rice fields or exploring Hanoi’s markets and backstreets in a light jacket. Down south, it’s peak beach weather. Phu Quoc and Con Dao offer excellent conditions for snorkeling and relaxing, while Nha Trang is one of the top Vietnam diving spots this time of year.

Cities like Ho Chi Minh City and Hanoi light up with Christmas decorations and year-end celebrations. It’s a great time for street food, night markets, and local events. Central Vietnam, including Hoi An and Hue, is drying out and perfect for cycling or a slow wander through ancient towns.

If you're after tailor-made travel, December is flexible enough to suit just about any style: beach escapes, cultural deep-dives, or a mix of both. With its mix of good weather and vibrant atmosphere, Vietnam in December delivers variety without compromise.

Why December is a good time to visit:

• Cooler, comfortable weather: The heat drops off in the north, making it a great time for city walks in Hanoi or treks in Sapa without breaking a sweat.
• Peak beach season in the south: Phu Quoc and Con Dao hit their stride in December, with clear skies, warm seas, and minimal rain.
• Festive city energy: Hanoi and Ho Chi Minh City light up for Christmas and New Year, with markets, decorations, and late-night street food in full swing.
• Good value early in the month: Before the vacation rush kicks in, you’ll find cheaper flights and better deals on hotels, especially in central Vietnam.
• Stunning rice field views up north: While harvest is over, terraced Vietnam rice fields in places like Mu Cang Chai take on a misty, golden look that’s just as magical.

What about the crowds and cost?

The weather in Vietnam in December is a major draw, cooler in the north, dry and sunny in the south, which means you're not the only one planning a trip. As school vacations kick in, crowds pick up, especially in major Vietnamese cities like Hanoi, Da Nang, and Ho Chi Minh City. The festive season brings busy airports, booked-out hotels, and higher prices from mid-December through the New Year.

Early December, though, can still offer decent deals, with fewer tourists and more room to move. It’s a smart time to visit if you prefer a slower pace.

Vietnam with kids is especially rewarding this month. The cooler temperatures make sightseeing easier, and the beaches down south are perfect for families. Just book accommodation early if you're traveling during the vacations.

If you're after quiet streets and budget-friendly options, aim for the first two weeks. Otherwise, expect a lively atmosphere and plan ahead.

Where to go in Vietnam in December

Cooler air, beach-ready sunshine, and a festive buzz make December one of the best months to visit Vietnam. It’s also when some of the best places to visit in Vietnam really hit their stride, think mountain adventures, island escapes, and city streets full of vacation energy. Here’s where to go.

Hanoi and the Northern Highlands

December brings a chill to the north, especially in Sapa and Ha Giang, where mist settles over the mountains and rice terraces. Hanoi is crisp and walkable, with fewer tourists and plenty of warm street food to keep you going. The cooler weather makes it a good time for trekking, just come prepared for cold nights.

Central Vietnam: Hoi An, Da Nang, and Hue

Rain starts to ease off in central Vietnam by mid-December. Hoi An’s lantern-lit streets are quieter than in peak season, and Da Nang’s beaches start to see sunshine again. Hue’s imperial sites are easier to explore without the summer heat. It’s a transitional month here, so pack for mixed weather: sun one day, drizzle the next.

Phu Quoc and the Southern Coast

If it’s beach weather you’re after, head south. Phu Quoc, Con Dao, and Mui Ne offer warm days, calm seas, and perfect conditions for diving, swimming, or doing nothing at all. December is peak season for these southern gems, so book early if you’re planning to be there over the vacations.

What to do in Vietnam in December

The weather in Vietnam in December is as varied as the country itself. The north turns crisp and misty, central Vietnam begins to dry out, and the south delivers sunny days perfect for the beach.

If you're wondering about things to do in Vietnam during this time, don’t worry, December is full of possibilities, from quiet cruises to festive chaos.

Cruise Bai Tu Long Bay instead of Ha Long

For something quieter and more atmospheric, skip the crowds in Ha Long Bay and sail through Bai Tu Long instead. The cool northern air adds a misty edge to the karst scenery, and early December means fewer boats. Kayak through hidden lagoons or just sip hot tea on deck; it’s peaceful, raw, and still under most people’s radar.

Celebrate Christmas in Ho Chi Minh City

You don’t need snow to get into the festive spirit. Saigon goes big on lights, decorations, and late-night street energy around Christmas. Head to District 1 on Christmas Eve and you’ll find crowds of locals in Santa hats, selfie spots on every corner, and endless food stalls. It’s noisy, joyful, and unique.

Relax on the beaches of Phu Quoc

December is prime time for Phu Quoc. Clear skies, warm seas, and just enough breeze to keep it comfortable. Rent a scooter, find your own stretch of sand, and stay for the sunset. If you’re into diving or snorkeling, the water’s calm and visibility is good, just book early, as the island fills up fast toward the vacations.

Plan your trip with our Vietnam itineraries

Our Vietnam itineraries are crafted to help you experience the best of the country, stress-free. Think of them as a starting point, perfect for planning, but flexible enough to adjust to your own pace and interests. After all, travel is about freedom, but a little planning goes a long way.

• Vietnam itinerary 7 days: A quick trip to experience Vietnam’s highlights. Expect an introduction to the country’s vibrant culture, rich history, and beautiful scenery.
• Vietnam itinerary 10 days: Ten days lets you explore multiple regions, giving a good balance of city life, natural landscapes, and cultural experiences.
• Vietnam itinerary 14 days: With two weeks, you’ll have time to go beyond the basics, discovering a wider range of landscapes and local traditions.