Koh Samui
© Angelika Bentin / age fotostock
Koh Samui (Thailand) From 03/10/2021 to 09/10/2021
All overall Average 66%2%18%90%80%58%
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Weather Forecast Koh Samui: Weather forecast in October

Koh Samui is part of a small archipelago of 85 islands with a hot, humid climate. October is the first month of a mini rainy season and has around 20 days of rain bringing 290mm of precipitation. From time to time you small-scale typhoons passing by the Gulf of Thailans but the temperature of the water remains at 28°C. The number of hours of sunshine reaches 6 per day and air temperatures range from 23°C at night to 32°C during the day. That said, the weather comfort index score for Koh Samui in the month of October does not go above 51/100.

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:

  • Light clothes throughout the day
  • A good sun protection
  • A light waterproof jacket

Weather forecast Koh Samui in october

  • From 03/10/2021 to 09/10/2021 48% Average 66%2%18%90%80%58%
  • From 10/10/2021 to 16/10/2021 50% Average 68%2%20%92%84%58%
  • From 17/10/2021 to 23/10/2021 52% Average 72%2%20%94%86%58%
  • From 24/10/2021 to 30/10/2021 54% Average 74%4%22%94%88%60%
  • From 31/10/2021 to 05/11/2021 55% Average 74%8%24%94%90%60%
< September November >

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%