Koh Samui in March (2026)
Verdict: Go
Yes — March is one of the best times to visit Koh Samui. Hot, dry, with temperatures around 31°C/24°C.
Weather
31°C/24°C · Hot, dry
Crowds
Medium
Daily budget
₹4,300–₹15,600/day
Temperature
31°C/24°C
Weather
Hot, dry
Crowds
Moderate
Prices
Moderate
March vs the best time to visit Koh Samui
The best months to visit Koh Samui are December, January, February, March, April and the months to avoid are October, November. March falls within the peak window, so book accommodation and flights early.
See the full month-by-month guide →Things to do in Koh Samui in March
Chaweng Beach
Koh Samui's longest and busiest beach, lined with resorts, restaurants, and a lively nightlife strip.
Big Buddha Temple
A 12-metre golden Buddha statue on a small islet connected by a causeway, one of the island's most photographed landmarks.
Fisherman's Village
A restored Chinese-influenced old town in Bophut with wooden shophouses, boutique cafes, and a weekly night market.
Na Muang Waterfall
A two-tiered waterfall in the island's interior with a natural swimming pool at its base.
Ang Thong Marine Park
An archipelago of 42 limestone islands reachable by boat tour, with kayaking, snorkelling, and a viewpoint hike.
Lamai Beach
A quieter alternative to Chaweng, with a mellower pace and the curious Hin Ta and Hin Yai rock formations nearby.
Koh Samui in March — FAQs
Is March a good time to visit Koh Samui?
Yes — March is one of the best times to visit Koh Samui. Hot, dry, with temperatures around 31°C/24°C.
Is Koh Samui expensive in March?
March is a moderate-price month in Koh Samui, with moderate crowds and daily costs around ₹4,300–₹15,600/day per person. The best-value strategy: book accommodation early — this is peak demand.
What should I pack for Koh Samui in March?
Pack for temperatures around 31°C/24°C. Light layers work well, with something warmer for evenings. Still dry, warming toward summer
Full Travel Guide
Planning a Koh Samui trip in March?
Things to do, where to stay, budgets and local tips — all free.