When Is The Best Time To Visit Koh Lanta
If you have ever wondered when should I visit Koh Lanta? The short answer is November to April. The long answer is a beautiful rollercoaster of sunshine, soggy flip flops, and the occasional dramatic coconut drop, so let’s dive in.
☀️ Dry season magic
From November to April Koh Lanta basically wakes up, stretches, flips its hair, and says welcome darling. The skies are clear, the sea is calm and the beaches look like they have been photoshopped. It is also the season when most restaurants and dive shops are buzzing with energy.
This is the time when scooter rides feel like scenes from a tropical movie instead of a survival challenge. The snorkeling and diving is crisp, the sunsets are peak romance and your laundry will actually dry. If you want the safest bet for perfect weather and full island vibes this is your season.
🌧️ Rainy season real talk
May to October is the so called “green season”, which is a charming way of saying it rains a fair bit. Sometimes the island gets a gentle drizzle, sometimes it gets a full water bucket straight to the face. It is still beautiful though with lush jungles, fewer tourists and lower prices. Imagine the same island but with a filter called quiet paradise.
The sea can be rough and some tours might not run but if you enjoy moody nature a slower pace and the occasional heroic dash between raindrops you might actually love it.
The Mu Ko Lanta National Park — which covers iconic dive sites like Hin Daeng and Hin Muang — is closed to visitors for recovery from 16 May to 14 October each year, so if you came here for diving, you will be disappointed.
🌤️ Shoulder months for the indecisive
October and May are like dipping your toe into both worlds. You might get sunshine you might get rain you might question every decision you have ever made. But honestly the island is gorgeous and it usually works out.
🎉 The verdict
If you want picture perfect weather for your island hopping, snorkeling tour or to go diving: go between November and April. If you want peace bargains and your own personal rainforest soundtrack try May to October.
