The best time to visit Saigon (Ho Chi Minh City) is during the dry season, from December to April, when weather is sunny, dry, and relatively comfortable. December to February is generally cooler, while March and April are hotter but still ideal for exploring. Rainfall is minimal during this period, avoiding the high humidity and heavy, short-lasting rains of the May–November wet season.
The best time to visit Ho Chi Minh City is during the dry season from December to April, with December to February being ideal for cooler, less humid, and sunny weather perfect for exploring, while March and April are hotter but still dry, ideal for Mekong Delta trips. The rainy season (May to November) brings high humidity and heavy showers but also lush landscapes and fewer crowds, with September being the wettest month.
The weather in Saigon in the wet season (May – November) The wet season starts in May and ends in November with much rainfall and high humidity. The rain usually comes and goes in a short time, then it is dry and sunny for the rest of the day.
So, how long you spend in Saigon really depends on your needs, wants and desires. For most travellers to Vietnam, 3 days is enough to see the main sights and experience a little of the city's vibe.
If you like cities and want that fast-paced feel, go for Ho Chi Minh City. If you prefer something more chill with nature and beach time, Da Nang is a great pick.
The worst months to visit Ho Chi Minh City are May to October because these coincide with the rainy season and the most humid time of the year. However, it's still not a terrible time to visit. As mentioned, the rain is usually brief.
The worst mosquito areas are in forested regions and near national parks like Cat Tien, Bach Ma, and parts of the Central Highlands. These places can have both day-biting and night-biting mosquitoes. If you're going on a jungle trek or sleeping in basic eco-lodges or tents, you should be very careful.
US casualties across South Vietnam were 2,169 killed for the entire month of May making it the deadliest month of the entire Vietnam War for US forces, while South Vietnamese losses were 2,054 killed. The US claim that VC/PAVN losses exceeded 24,000 killed and over 2,000 captured.
Many expatriate doctors also advise travellers to vaccinate against diphtheria, hepatitis A and B, Japanese encephalitis, polio, and TABT (tetanus, paratyphoid A and B, and typhoid). Also, as malaria is prevalent in a number of areas in Vietnam, malarial prophylaxis may be prescribed.
T-shirts or light tops – Quick drying and sun-protective are ideal. Loose trousers or long skirts – Great for religious sites and rural areas. Dresses for Vietnam – Midi or maxi length and made from breathable fabrics. Lightweight jacket or fleece – Especially for Northern Vietnam.
Hottest Month: April ( 87 F / 31 C) Coldest Month: December (80 F / 27 C) Wettest Month: October (7.5 inches) Sunniest Month: March (272 mean monthly sunshine hours)
Delicate suits and jackets are recommended, especially when you have to visit your friend's houses during the festival. We recommend you to pack some red clothes or jackets as this colour is considered as the appearance of luckiness according to Vietnamese culture.
Bed bugs are not only in Vietnam but also other Asian, African countries. These pests are most often encountered in budget hostels, older guesthouses, shared dormitories, and occasionally even in hotels with insufficient pest control.
Entry Requirements: You must have a valid passport and a visa (or pre-approval for a visa on arrival) to enter Vietnam. Your passport must be valid for six months beyond your planned stay, and you must have at least one blank visa page (not including the endorsement page).
The cold monsoon along the central coast occurs from October-April and is much less pleasant. October-December are warm, sunny months in the north, while from March it can get almost unbearably hot. May, June and September are the best times to visit Vietnam to avoid the crowds.
There's no single "most beautiful" place in Vietnam as it offers diverse landscapes, but Ha Long Bay (UNESCO site with limestone islands), Ha Giang Loop (dramatic rice terraces, mountains), Hoi An (ancient town, beaches), Phong Nha (massive caves), and Ninh Binh (karst landscapes, river cruises, temples) are consistently ranked as top contenders for sheer natural and cultural beauty.
