The best months to visit Koh Tao are Mar – Sep. Comfortable temperatures, lower crowds.
Quick facts
Currency THB (Baht) Cards accepted in tourist areas
Language Thai / English English in tourist areas
Timezone ICT (UTC+7) No DST
Best Months Mar – Sep Comfortable temperatures, lower crowds
Daily Budget ~$25–60 USD Budget to mid-range
Visa Visa-free 60 days Check requirements for your nationality
When to go
The world's cheapest place to learn to dive: a tiny Gulf of Thailand island with coral reefs, whale sharks, and a backpacker beach-bar scene.
Getting Around in Koh Tao
- Scooter rental is cheap and popular but check insurance coverage
- Download offline maps before arriving, as mobile data coverage can be patchy in remote areas
- Negotiate transport prices before departure or use metered taxis and ride-hailing apps
For itineraries, costs and practical travel advice, see the full Koh Tao travel guide.
Timezone: ICT (UTC+7) (No DST)
Frequently asked questions
When is the best time to visit Koh Tao?
The best months to visit Koh Tao are Mar – Sep (Comfortable temperatures, lower crowds), which makes for the most comfortable conditions for sightseeing and getting around. For what a trip costs day to day, see the Koh Tao budget breakdown.
