Ko Samui weather today

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Temperatures recorded today and over the last 24 hours for Ko Samui.

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

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Current weather for Ko Samui, Thailand comes from aviation weather reports, also known as METARs. These are issued regularly by airports and airfields around the world. Find out more about our data sources.

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

Ko Samui weather conditions recorded in the last 24 hours

Weather at 20:00 ICT on 16 January 2021

  • 27°C temperature27
    27 °C temperature
  • Moderate heat & humidityM
    Moderate heat & humidity
  • Isolated cloud
    Isolated cloud
  • 10 kph SE wind speed & direction10
    10 kph SE wind

Weather conditions at Ko Samui, Thailand at 20:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 27°C temperature with moderate heat & humidity, isolated cloud and a light breeze of 10 kph from the south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 13:00 GMT (Greenwich Mean Time) 16 January 2021 - 7 hours 44 mins ago

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Weather at 19:00 ICT on 16 January 2021

  • 27°C temperature27
    27 °C temperature
  • Moderate heat & humidityM
    Moderate heat & humidity
  • Isolated cloud
    Isolated cloud
  • 11 kph ESE wind speed & direction11
    11 kph ESE wind

Weather conditions at Ko Samui, Thailand at 19:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 27°C temperature with moderate heat & humidity, isolated cloud and a light breeze of 11 kph from the east-south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 12:00 GMT (Greenwich Mean Time) 16 January 2021 - 8 hours 44 mins ago

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Weather at 18:00 ICT on 16 January 2021

  • 27°C temperature27
    27 °C temperature
  • Moderate heat & humidityM
    Moderate heat & humidity
  • Isolated cloud
    Isolated cloud
  • 13 kph ESE wind speed & direction13
    13 kph ESE wind

Weather conditions at Ko Samui, Thailand at 18:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 27°C temperature with moderate heat & humidity, isolated cloud and a gentle breeze of 13 kph from the east-south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 11:00 GMT (Greenwich Mean Time) 16 January 2021 - 9 hours 44 mins ago

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Weather at 17:00 ICT on 16 January 2021

  • 28°C temperature28
    28 °C temperature
  • Moderate heat & humidityM
    Moderate heat & humidity
  • Isolated cloud
    Isolated cloud
  • 13 kph ESE wind speed & direction13
    13 kph ESE wind

Weather conditions at Ko Samui, Thailand at 17:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 28°C temperature with moderate heat & humidity, isolated cloud and a gentle breeze of 13 kph from the east-south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 10:00 GMT (Greenwich Mean Time) 16 January 2021 - 10 hours 44 mins ago

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Weather at 16:00 ICT on 16 January 2021

  • 29°C temperature29
    29 °C temperature
  • High heat & humidityH
    High heat & humidity
  • Isolated cloud
    Isolated cloud
  • 16 kph SE wind speed & direction16
    16 kph SE wind

Weather conditions at Ko Samui, Thailand at 16:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 29°C temperature with high heat & humidity, isolated cloud and a gentle breeze of 16 kph from the south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 09:00 GMT (Greenwich Mean Time) 16 January 2021 - 11 hours 44 mins ago

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Weather at 15:00 ICT on 16 January 2021

  • 29°C temperature29
    29 °C temperature
  • High heat & humidityH
    High heat & humidity
  • Isolated cloud
    Isolated cloud
  • 19 kph SE wind speed & direction19
    19 kph SE wind

Weather conditions at Ko Samui, Thailand at 15:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 29°C temperature with high heat & humidity, isolated cloud and a moderate breeze of 19 kph from the south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 08:00 GMT (Greenwich Mean Time) 16 January 2021 - 12 hours 44 mins ago

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Weather at 14:00 ICT on 16 January 2021

  • 29°C temperature29
    29 °C temperature
  • High heat & humidityH
    High heat & humidity
  • Isolated cloud
    Isolated cloud
  • 19 kph SE wind speed & direction19
    19 kph SE wind

Weather conditions at Ko Samui, Thailand at 14:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 29°C temperature with high heat & humidity, isolated cloud and a moderate breeze of 19 kph from the south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 07:00 GMT (Greenwich Mean Time) 16 January 2021 - 13 hours 44 mins ago

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Weather at 13:00 ICT on 16 January 2021

  • 29°C temperature29
    29 °C temperature
  • High heat & humidityH
    High heat & humidity
  • Scattered cloud
    Scattered cloud
  • 16 kph SE wind speed & direction16
    16 kph SE wind

Weather conditions at Ko Samui, Thailand at 13:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 29°C temperature with high heat & humidity, scattered cloud and a gentle breeze of 16 kph from the south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 06:00 GMT (Greenwich Mean Time) 16 January 2021 - 14 hours 44 mins ago

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Weather at 12:00 ICT on 16 January 2021

  • 29°C temperature29
    29 °C temperature
  • High heat & humidityH
    High heat & humidity
  • Broken cloud
    Broken cloud
  • 19 kph ESE wind speed & direction19
    19 kph ESE wind

Weather conditions at Ko Samui, Thailand at 12:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 29°C temperature with high heat & humidity, broken cloud and a moderate breeze of 19 kph from the east-south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 05:00 GMT (Greenwich Mean Time) 16 January 2021 - 15 hours 44 mins ago

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Weather at 11:00 ICT on 16 January 2021

  • 28°C temperature28
    28 °C temperature
  • Moderate heat & humidityM
    Moderate heat & humidity
  • Scattered cloud
    Scattered cloud
  • 14 kph ESE wind speed & direction14
    14 kph ESE wind

Weather conditions at Ko Samui, Thailand at 11:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 28°C temperature with moderate heat & humidity, scattered cloud and a gentle breeze of 14 kph from the east-south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 04:00 GMT (Greenwich Mean Time) 16 January 2021 - 16 hours 44 mins ago

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Weather at 10:00 ICT on 16 January 2021

  • 28°C temperature28
    28 °C temperature
  • Moderate heat & humidityM
    Moderate heat & humidity
  • Scattered cloud
    Scattered cloud
  • 21 kph ESE wind speed & direction21
    21 kph ESE wind

Weather conditions at Ko Samui, Thailand at 10:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 28°C temperature with moderate heat & humidity, scattered cloud and a moderate breeze of 21 kph from the east-south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 03:00 GMT (Greenwich Mean Time) 16 January 2021 - 17 hours 44 mins ago

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Weather at 09:00 ICT on 16 January 2021

  • 28°C temperature28
    28 °C temperature
  • High heat & humidityH
    High heat & humidity
  • Isolated cloud
    Isolated cloud
  • 16 kph ESE wind speed & direction16
    16 kph ESE wind

Weather conditions at Ko Samui, Thailand at 09:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 28°C temperature with high heat & humidity, isolated cloud and a gentle breeze of 16 kph from the east-south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 02:00 GMT (Greenwich Mean Time) 16 January 2021 - 18 hours 44 mins ago

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Weather at 08:00 ICT on 16 January 2021

  • 27°C temperature27
    27 °C temperature
  • Moderate heat & humidityM
    Moderate heat & humidity
  • Isolated cloud
    Isolated cloud
  • 10 kph ESE wind speed & direction10
    10 kph ESE wind

Weather conditions at Ko Samui, Thailand at 08:00 ICT (Indo-China Time) on the 16 January 2021 were as follows: Warm 27°C temperature with moderate heat & humidity, isolated cloud and a light breeze of 10 kph from the east-south-east.

Sunrise at 06:41 and Sunset at 18:18 ICT (Indo-China Time).

Recorded at 01:00 GMT (Greenwich Mean Time) 16 January 2021 - 19 hours 44 mins ago

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Recommended for Thailand

  • Top deals & discounts
  • Ko Samui weather overview
  • Ko Samui climate averages by month
  • More destinations
  • Best time to go to Ko Samui
  • Ko Samui 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Current weather for Ko Samui, Thailand comes from aviation weather reports, also known as METARs. These are issued regularly by airports and airfields around the world. Find out more about our data sources.

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

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