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Best Time to Visit Koh Tao

Complete weather & hotel guide for Koh Tao, Thailand

The best time to visit Koh Tao is January to March. During this period, average temperatures range from 26°C to 28°C with comfortable conditions for sightseeing. Koh Tao has 66 hotels available on HOTEVI.

Quick Answer

Best months to visit: February March

66 hotels available in Koh Tao

Month-by-Month Weather Guide

Month Avg High (°C) Avg Low (°C) Rainfall (mm) Rating
January 27 25 - ★★★★☆
February 27 26 - ★★★★★
March 28 26 - ★★★★★
April 29 27 - ★★★☆☆
May 29 27 - ★★★☆☆
June 29 27 - ★★★☆☆
July 29 27 - ★★★☆☆
August 29 27 - ★★★☆☆
September 28 26 - ★★★☆☆
October 28 26 - ★☆☆☆☆
November 28 26 - ★☆☆☆☆
December 27 26 - ★★★★☆

Seasonal Overview

Spring
28°C – 29°C

Mild and pleasant

High season
Summer
29°C – 29°C

Mild and pleasant

Moderate
Autumn
28°C – 28°C

Ideal for sightseeing

Low season
Winter
27°C – 27°C

Ideal for sightseeing

High season

Ready to book? Browse 66 hotels in Koh Tao

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Frequently Asked Questions

What is the best month to visit Koh Tao?

The best months to visit Koh Tao are January to March. These months offer the most comfortable weather for sightseeing and outdoor activities.

What is the weather like in Koh Tao in May?

May: Avg High 29°C, Avg Low 27°C, Rainfall 0mm.

Is Koh Tao worth visiting in Spring?

Spring is a reasonable time to visit Koh Tao. While not peak season, you can still enjoy the city with fewer crowds and often lower hotel rates.

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