Ko Samui weather in October 2022

  • 30°C maximum daytime temperature in October in Ko Samui30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 20 days with some rainfall in October in Ko Samui20
    20 days with some rainfall
  • 23°C minimum night-time temperature in October in Ko Samui23
    23°C min night temperature
  • 12 hours of daylight per day in October in Ko Samui12
    12 hours of daylight per day
  • High heat & humidity in October in Ko SamuiH
    High heat & humidity
  • 275 mm monthly rainfall in October in Ko Samui275
    275 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Ko Samui11
    11+ (Extreme) UV index
  • 29°C sea temperature in October in Ko Samui29
    29°C sea temperature
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The October weather guide for Thailand (Ko Samui) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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How hot is it in Ko Samui in October?

Daytime temperatures usually reach 30°C in Ko Samui in October with high heat and humidity, falling to 23°C at night.

How sunny is it in Ko Samui in October?

There are normally 6 hours of bright sunshine each day in Ko Samui in October - that's 48% of daylight hours.

How warm is the sea around Ko Samui in October?

The average sea temperature around Ko Samui in October is 29°C.

Does it rain in Ko Samui in October?

There are usually 20 days with some rain in Ko Samui in October and the average monthly rainfall is 275mm.

What is the chance of a typhoon in Ko Samui in October?

On average less than 1 day in October in Ko Samui is likely to be affected by the passage of one or more tropical storms.

Ko Samui October sunrise & sunset times

Browse the sunrise and sunset times for Ko Samui in October 2022. Select a month to view Ko Samui sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st October 2022 06:08 18:11
Sunday, 16th October 2022 06:08 18:03
Monday, 31st October 2022 06:09 17:57

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