By Vacation Detectives · 6 min read
Southeast Asia doesn't run on one calendar. The region spans monsoon systems, mountain climates, and equatorial heat, so "the best time to go" really depends on where you're headed.
Thailand, Vietnam, Cambodia, and Laos follow a dry season from roughly November through April, cooler and less humid from December to February. The wet season runs May through October, bringing afternoon downpours rather than all-day rain. October and November can still be rewarding, with lush landscapes and thinner crowds.
Closer to the equator, seasons are less about temperature and more about rainfall, which varies by island and coast. Bali's dry season generally runs April to October; the Philippines sees its wettest stretch from June to November.
December through February is the safest bet across most of the region. We map your specific route against rainfall and crowd patterns before you book, so the calendar works for your itinerary rather than the other way around.
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