August remains deep in the wet season for both the north and south, with the heaviest rains of the year continuing, while central Vietnam’s dry season is drawing to a close with heightened typhoon risk along the coast. It’s a hot, humid, and rain-prone month nationwide.
Weather by Region
North (Hanoi, Ha Long, Sapa, Ninh Binh, Ha Giang, Mai Chau): Hot, humid, and rainy, 28-35°C, with typhoon risk continuing, especially for coastal Ha Long and Ninh Binh.
Central (Hue, Da Nang, Hoi An, Nha Trang, Phong Nha, Quy Nhon, Da Lat): Late dry season, hot with rising typhoon risk toward month’s end; Da Lat stays cool and pleasant at 15-24°C.
South (Ho Chi Minh City, Mekong Delta, Phu Quoc, Mui Ne, Con Dao): Wet season continuing, hot and humid with heavy afternoon rain, among the wettest months of the year.
Where to Go in August
- Da Lat for a reliable cool, relatively dry escape
- Nha Trang and Phong Nha for still-mostly-dry conditions before the centre’s wet season begins
- Hoi An and Da Nang for warm weather, watching typhoon forecasts closely
- Highland north (Sapa, Ha Giang, Mai Chau) for lush scenery, despite frequent rain
Where to Avoid or Plan Around
Typhoon risk remains elevated for the north and central coasts this month, so Ha Long Bay cruises and Hoi An/Da Nang beach plans should be booked with flexibility. The south continues to see heavy, near-daily downpours typical of peak wet season.
Events & Festivals
No major nationwide festivals typically fall in August.
Practical Tips for August
- Check typhoon forecasts before booking coastal itineraries in the north or centre
- Pack for heavy rain nationwide, including quick-dry clothing and waterproof bags
- Plan indoor or flexible activities for wet afternoons in the south
- Da Lat remains the most weather-stable option this month