Krabi is a year-round destination with a tropical monsoon climate. The rainy monsoon season is from May to November.
The high season is between November and May.
The average air temperature ranges from 24C/75F to 32C/89F.
The water temperature is around 29C/84F all year round.
The currents are generally moderate, but can sometimes be strong.
The water visibility varies from 10m/33ft to 30m/98ft.
What to see
Wide variety of marine life: over 200 species of fish and 80 species of corals. Variety of colourful hard and soft corals, barrel sponges, seafans, also sharks, schools of snappers, barracuda, rays, fusiliers, rabbitfish, goatfish and lots of little critters.