The temperatures in Koh Lanta during April are extremely high, between 27°C and hot as 30°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of April in Koh Lanta. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Koh Lanta in April 2025.
If you’re planning to visit Koh Lanta in the near future, we highly recommend that you review the 14 day weather forecast for Koh Lanta before you arrive.
Temperatures
30° / 27°
Rainy Days
12
Snowy Days
0
Dry Days
18
Rainfall
264
mm
Sun Hours
11.3
Hrs
