Koh Samui
Angelika Bentin / age fotostock
Koh Samui (Thailand) From 02/01/2022 to 08/01/2022
All overall Good 80%42%48%96%94%66%
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Weather Forecast Koh Samui: Weather forecast in January

The island of Koh Samui is a very pleasant place to take a beach holiday in the month of January. A weather comfort index score of 69/100 means some pretty good climactic conditions. January is warm in Koh Samui with temperatures ranging from 21C to 31C or even 33c on certain sunny days. The sun is out for around 8 hours a day and it rains very little with just four days of rain in the month while the wind brings in a light breeze. Bathing and diving are both possible in Koh Samui in the month of January with the Gulf of Thailand's waters having a temperature of 27C.

The weather prediction service inKoh Samui is based on a calculation which takes into account historic data from the last 10 years, as well as predictions based on certain criteria such as air temperature, humidity, water temperature, wind speed and sunshine.

Prepare your things now for your stay by taking a look at the weather predictions forKoh Samui.

  • Temperature
  • Bad weather
  • Sunbathing
  • Swimming
  • Wind
  • Humidity

The weather is rated on a scale from 0 to 100, with the worst weather conditions ranging between 0 and 19 and the best ranging above 79.
The overall weather comfort index is:

  • Excellent (Rating between 80% and 100%)
  • Good (Rating between 60% and 79%)
  • Average (Rating between 40% and 59%)
  • Bad (Rating between 20% and 39%)
  • Very bad (Rating between 0% and 19%)

Practical advice for a stay inKoh Samui:

  • Dresses and light trousers
  • T-shrts and several swimming costumes
  • Sandals

Weather forecast Koh Samui in january

  • From 02/01/2022 to 08/01/2022 69% Good 80%42%48%96%94%66%
  • From 09/01/2022 to 15/01/2022 68% Good 76%42%52%96%94%66%
  • From 16/01/2022 to 22/01/2022 70% Good 74%50%54%96%92%66%
  • From 23/01/2022 to 29/01/2022 69% Good 72%52%54%96%92%66%
  • From 30/01/2022 to 05/02/2022 69% Good 70%54%56%96%94%66%
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Thailand: Seven-day weather forecast

Take a look at the seven-day weather forecast for the principal cities inThailand. For each destination, Easyvoyage's weather tool gives you temperature and rainfall indicators, along with wind force and direction and sunrise/sunset times. Prepare your holidays using our weather forecasts or organise your activities thanks to the weather comfort index forThailand. Whether you're getting ready to go or already on holiday, it's never been simpler to keep an eye on the weather than with Easyvoyage!

Koh Samui : Monthly weather forecasts

  • January 70%
  • February 66%
  • March 56%
  • April 48%
  • May 47%
  • June 48%
  • July 50%
  • August 48%
  • September 48%
  • October 52%
  • November 58%
  • December 65%