Vietnam’s capital, Hanoi, and other cities like Sapa, Halong Bay, Da Nang, Hue, among others, attract tourists from across the world throughout the year.(Photo: Vietnam tourism website)With direct flights, visa-free entry for Indian passport holders, and affordable airfares, Vietnam has emerged as one of the fastest-growing overseas destinations for Indian travellers. But when is the best time to visit? The answer depends on where you are headed, as the country’s weather varies significantly from north to south.Stretching over 1,600 km from north to south, Vietnam experiences different weather patterns across its regions.Geographic borders and key tourist destinationsThe Southeast Asian nation is surrounded by Cambodia and Laos in the west, while China borders the country in the north. Vietnam’s eastern and southern coastline is covered by the South China Sea. Weather in Hanoi remains cool, misty and cloudy from December to March, while it transforms to hot, sunny and clear skies from April to June. (Photo: Vietnam tourism website)Vietnam’s capital, Hanoi, and other cities like Sapa, Halong Bay, Da Nang, and Hue, among others, attract tourists from across the world throughout the year.Understanding the tropical monsoon climate systemDue to its unique geography, Vietnam has a tropical monsoon climate that divides itself into two distinct seasons. Travellers planning a trip to the country need to understand the weather and make their overall experience better.How monsoon cycles shape regional experiencesThe country is blessed with the southwest monsoon and northeast monsoon; however, tourists need to plan their visit accordingly, as each part of Vietnam offers a different experience depending on the seasonal cycle.Optimal travel windows and northern weather patternsAccording to Vietnam’s official tourism website, though there is no bad time to visit the country as there’s always some part under holiday skies, March to May offers the best weather countrywide.Story continues below this adWeather in Hanoi remains cool, misty and cloudy from December to March, while it transforms to hot, sunny and clear skies from April to June.It is humid and rainy during July and August, with cool, clear skies and sunny from September to December, the country’s tourism website stated.Southern climate characteristics and transit from IndiaAnother tourist attraction is Ho Chi Minh City in southern Vietnam, where the weather remains hot and humid with sporadic rainfall from May to November, and sunny, clear skies with temperatures hovering around 30 degrees in December to May.A flight from Delhi to Hanoi typically takes around four to five hours, with tickets for an adult ranging from about Rs 30,000.Story continues below this adAmong the activities that can be done in Vietnam include:Cycling and beach hoppingWater activitiesMekong Delta tripsTrekkingBiking toursSightseeing waterfallsParticipating in festivals and cultural experiencesThe Express Global Desk at indianexpress.com which delivers authoritative, verified, and context-driven coverage of key international developments shaping global politics, policy, and migration trends. The desk focuses on stories with direct relevance for Indian and global audiences, combining breaking news with in-depth explainers and analysis. A major focus area of the desk is US immigration and visa policy, including developments related to student visas, work permits, permanent residency pathways, executive actions, and court rulings. The Global Desk also closely tracks Canada’s immigration, visa, and study policies, covering changes to study permits, post-study work options, permanent residence programmes, and regulatory updates affecting migrants and international students. All reporting from the Global Desk adheres to The Indian Express’ editorial standards, relying on official data, government notifications, court documents, and on-record sources. The desk prioritises clarity, accuracy, and accountability, ensuring readers can navigate complex global systems with confidence. Core Team The Express Global Desk is led by a team of experienced journalists and editors with deep expertise in international affairs and migration policy: Aniruddha Dhar – Senior Assistant Editor with extensive experience in global affairs, international politics, and editorial leadership. Nischai Vats – Deputy Copy Editor specialising in US politics, US visa and immigration policy, and policy-driven international coverage. Mashkoora Khan – Sub-editor focusing on global developments, with a strong emphasis on Canada visa, immigration, and study-related policy coverage. ... Read MoreStay updated with the latest - Click here to follow us on Instagram