The climate in Vietnam, Cambodia and Laos is predominantly tropical, characterised by a dry season and a rainy season. Temperatures remain high and warm all year round.
Vietnam: Due to its length, the climate varies. The north (Hanoi, Halong Bay) has four seasons with a cooler dry season from October to April. Central Vietnam (Hue, Hoi An) offers an ideal dry season for beach holidays from February to August. The south (Ho Chi Minh City, Mekong Delta) has a tropical climate all year round; the dry season from December to April is the most pleasant here.
Cambodia: Experience a dry season from November to March, which is ideal for travelling, although March to May can be very hot. The rainy season from April to October often brings short, heavy showers in the afternoon.
Laos: Here too, the dry season from November to May is the most popular time to travel, with more pleasant temperatures from November to February/March and a hotter phase until May, before the rainy season sets in from May/June to October.