December is generally dry and comfortable: the north can be cool and crisp, central areas are mild, and the south stays warm and dry. Tourist numbers and prices are elevated in cities and popular coastal destinations.
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Vietnam in December.
Sapa, Ha Giang, Lao Cai
December is a cold, often foggy month in the mountains; overnight temperatures frequently dip near or below freezing on higher ridges, and the risk of frost is present across the highest villages. Daytime sunshine can be strong and deceptive - you’ll need both sun protection and thermal layers. Travel is straightforward on the main routes, but expect slushy mud on lesser paths and bring crampons for serious alpine sections.
December returns the damp, cool feel of Hanoi’s winter - grey skies, frequent light drizzle and temperatures that sit in the low teens by day. Street vendors keep serving warming bowls of pho while central heating is rare, so layers and a water-resistant outer shell make walking around the Old Quarter comfortable. It’s quieter than the high-tourist season and atmospheric for museums and coffeehouse culture, but avoid thin shirts if you’re sensitive to chilly, humid weather.
Da Nang, Hoi An, Nha Trang
description
Da Lat, Buôn Ma Thuột, Kon Tum
description
There are no major festivals or events in Vietnam during December to be aware of.
See how December compares with the rest of the year, then read the full guide.