How many days do you need in Koh Samui?

We recommend staying 4 days in Koh Samui to cover the main attractions at a relaxed pace. Visiting during Jan-Mar gives you the best weather for that duration.

How much does Koh Samui cost per day?

Estimated daily cost in Koh Samui is 80 USD, covering accommodation, food, local transport, and activities. For the recommended 4-day stay, plan around 320 USD per person. International flights are not included.

Asia

Koh Samui

Q: What is the best time to visit Koh Samui?

The best months to visit Koh Samui are Jan-Mar. January to March is Samui's driest window (its seasons run opposite Phuket's). October to December is the island's wettest stretch. Plan your trip around these months for the most favorable weather and crowd levels.

Thailand

Good

Koh Samui is Thailand's relaxed island: palm-fringed Chaweng and Lamai beaches, waterfall inland, the wacky-gold Wat Plai Laem, and day trips to Ang Thong Marine Park's emerald lagoons. Quieter than Phuket, better serviced than the small islands — the middle path done well.

Best season

Jan-Mar

Currency

THB ฿

Timezone

Asia/Bangkok

Airport

USM