Best Time to Dive in Koh Lanta: A Seasonal Guide for Scuba Divers
Diving Seasons in Koh Lanta 🌞 High Season (November – April) 🌴 Shoulder Season (May – June, October) 🌧️ Rainy/Green Season (July – September) Water Temperature Year-Round 27–30°C (80–86°F) all year. A wetsuit is optional, most divers are comfortable in 3mm shorties. See the current weather on Koh Lanta here. So, When Is the Best…


