Best Time to Visit Vietnam: A Seasonal Guide

In the north, cities like Hanoi and Halong Bay experience four distinct seasons. The best time to visit this part of Vietnam is during the spring (March to April) and autumn (September to November). During these months, the weather is mild, with temperatures ranging from 15°C to 25°C (59°F to 77°F), making it perfect for sightseeing and outdoor activities.

• Spring (March to April): Known for pleasant temperatures and clear skies, this is an ideal time to explore Hanoi’s Old Quarter, visit the Hoan Kiem Lake, or cruise around the stunning Halong Bay.
• Autumn (September to November): The crisp air and low humidity in autumn provide excellent conditions for visiting cultural sites, taking a boat ride on Hoan Kiem Lake, and enjoying the lush greenery in Sapa.

However, summer (June to August) in the north can be hot and humid, with occasional rain showers, which may make some outdoor activities less enjoyable. It’s best to avoid this period if you’re sensitive to heat.

Southern Vietnam, including Ho Chi Minh City (formerly Saigon) and the Mekong Delta, enjoys a tropical climate, characterized by a wet season from May to October and a dry season from November to April. The best time to visit the south is during the dry season, from December to April. During this time, temperatures are warm, ranging from 25°C to 35°C (77°F to 95°F), with little rain and plenty of sunshine.

• Dry Season (December to April): This is the perfect time to explore Ho Chi Minh City, with its vibrant street life, historical landmarks, and markets. You can also take a boat tour through the Mekong Delta, which is much more enjoyable during the dry months when the rivers are less likely to flood.
• Rainy Season (May to October): While the rainy season can be hot and humid, the showers are typically short and occur in the late afternoon, leaving the mornings and evenings still pleasant for exploring.

The south’s warm, sunny weather makes it a great destination year-round, but for the most comfortable experience, it’s best to visit during the dry season. Be sure to check out the highlights of Vietnam tour, offering you the chance to explore the top destinations in this beautiful country.

If you're a fan of festivals and cultural events, timing your visit to coincide with a traditional Vietnamese celebration can be a fantastic addition to your trip. The festivals provide a unique glimpse into the rich cultural heritage of the country and are among the best things to do in Vietnam.

• Tet Festival (Lunar New Year): Celebrated in January or February, Tet is the most important festival in Vietnam. During Tet, expect vibrant street celebrations, traditional music, food, and the chance to witness the country’s cultural traditions. However, be aware that many businesses and attractions may close during this time.
• Hoi An Lantern Festival (14th Day of the Lunar Month): Held every month, the Hoi An Lantern Festival is a magical celebration where the town’s streets light up with colourful lanterns, making it a beautiful time to visit the charming town.
• Mid-Autumn Festival (September): Known for its lively lion dances, mooncakes, and lanterns, this festival is celebrated nationwide but especially in Hanoi and Ho Chi Minh City.

While Vietnam is a year-round destination, there are a few times when travel might be less enjoyable due to extreme weather conditions. The rainy season in the north (May to October) and the south (May to November) may not be ideal for outdoor activities or scenic travel, especially if you plan on trekking in places like Sapa or cruising Halong Bay. Additionally, in the central region, the heavy rains during the typhoon season (October to December) can cause flooding and transportation disruptions.