Ko Samui weather forecast

Last updated at 04:06 on Wednesday 14th November 2018 GMT

Going to Ko Samui? Find the best month to visit Ko Samui based on the weather.

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Tomorrow's maximum temperature in Ko Samui is expected to be 28°C.

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Metric (°C / mm)  |  Imperial (°F / inches)

Ko Samui weather forecast by day

Below are the detailed weather forecasts for Ko Samui for the next 5 days.

Ko Samui weather for Wednesday 14th November 2018

Below is the Ko Samui weather forecast for Wednesday 14th November 2018. Expect isolated thunderstorms in Ko Samui, Thailand with a maximum temperature of 32°C, high levels of heat & humidity and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 13 kph from the south-east.

  • 32°C maximum temperature32
    °C maximum temperature
  • 24°C minimum temperature24
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 3 hours of bright sunshine3
    hours of sunshine
  • 56% chance of some rain56
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • High heat & humidityH
    high heat & humidity
  • Gentle breeze of 13 kph from the South-East13
    kph wind from SE

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Ko Samui weather for Thursday 15th November 2018

Below is the Ko Samui weather forecast for Thursday 15th November 2018. Expect isolated thunderstorms in Ko Samui, Thailand with a maximum temperature of 28°C, low levels of heat & humidity and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a light breeze of 11 kph from the east.

  • 28°C maximum temperature28
    °C maximum temperature
  • 21°C minimum temperature21
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • 78% chance of some rain78
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Light breeze of 11 kph from the East11
    kph wind from E

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Ko Samui weather for Friday 16th November 2018

Below is the Ko Samui weather forecast for Friday 16th November 2018. Expect isolated thunderstorms in Ko Samui, Thailand with a maximum temperature of 28°C, moderate levels of heat & humidity and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a light breeze of 11 kph from the east.

  • 28°C maximum temperature28
    °C maximum temperature
  • 22°C minimum temperature22
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • 53% chance of some rain53
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • Low heat & humidityL
    low heat & humidity
  • Light breeze of 11 kph from the East11
    kph wind from E

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Ko Samui weather for Saturday 17th November 2018

Below is the Ko Samui weather forecast for Saturday 17th November 2018. Expect isolated thunderstorms in Ko Samui, Thailand with a maximum temperature of 28°C, moderate levels of heat & humidity and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 14 kph from the east.

  • 28°C maximum temperature28
    °C maximum temperature
  • 21°C minimum temperature21
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • No hours of bright sunshine0
    hours of sunshine
  • 76% chance of some rain76
    % chance of some rain
  • 20-30 mm of rainfall expected<30
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Gentle breeze of 14 kph from the East14
    kph wind from E

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Ko Samui weather for Sunday 18th November 2018

Below is the Ko Samui weather forecast for Sunday 18th November 2018. Expect isolated thunderstorms in Ko Samui, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a light breeze of 12 kph from the south-east.

  • 29°C maximum temperature29
    °C maximum temperature
  • 23°C minimum temperature23
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 2 hours of bright sunshine2
    hours of sunshine
  • 72% chance of some rain72
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • Moderate heat & humidityM
    moderate heat & humidity
  • Light breeze of 12 kph from the South-East12
    kph wind from SE

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  • Save up to 11% on all inclusive holidays to Thailand
  • Book online with First Choice to receive discount
  • FREE kids places & low deposits also available

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