March turns up the heat: afternoons hit the mid-30s and midday beach time needs an umbrella. Rain stays rare and boats run full schedules. Prices ease down 15–25% from January — good value for effectively high-season weather if you plan mornings and evenings around the heat.
FAQ
How warm is the sea in March?
Around 29°C — comfortable for long swims. Seas are generally calm across the island's beaches.
How rainy is Phuket in March?
Roughly 5 days with rain. Showers are rare and brief — rain will not shape your plans.
Is March a good month to visit?
Still dry and calm, but properly hot — shoulder pricing begins.
Planning a trip in March?
Direct rentals across 16 areas with free cancellation — tell us your dates and the manager will send options within an hour.