April is a transitional month — still generally dry with good beach conditions, but increasingly hot and with some afternoon showers signalling the approaching monsoon. Crowds and prices are lower than peak season. April is Songkran month (Thai New Year), celebrated with water fights across the island.
30–36°C
Air temp
30°C
Sea temp
~60mm
Rainfall
Moderate
Crowds
why go
what's on
Songkran (Thai New Year)
13–15 AprilSongkran is Thailand's most exuberant festival — the traditional Buddhist New Year celebrated with water fights, merit-making at temples, and family gatherings. In Koh Lanta, Saladan town hosts water fights on 13–15 April where locals and tourists soak each other with water guns and buckets. Join in the spirit — wearing white is traditional. Expect road traffic as families travel, and some businesses to close on the 13th.
travel tips
Protect your electronics during Songkran water fights — waterproof pouches are sold everywhere.
The second half of April can see rain showers — pack a lightweight rain jacket for motorbike rides.
April offers some of the island's best value accommodation — good deals available at quality properties.
Avoid riding the motorbike during heavy Songkran traffic on 13–15 April if possible.
common questions
April is a good but not peak time. The first half of April still has excellent beach weather. Prices and crowds are lower than Dec–Mar. The Songkran festival adds a genuine Thai cultural experience. The second half can see the start of wet-season showers — book the first half for the most reliable conditions.
Songkran on Koh Lanta is a genuine Thai celebration — water fights in Saladan town, temple visits, and family gatherings. It's far less commercialised than Bangkok or Chiang Mai's Songkran. Tourists who participate describe it as one of the most joyful cultural experiences in Thailand. Join in with a smile and a water gun.
explore more