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Average water temperature in Ko Samui in fahrenheit

The mean water temperature over the year in Ko Samui, Thailand.
Show the average water temperatures in Ko Samui in Celsius »

Average water temperatures in Ko Samui, Thailand Copyright © 2023 weather-and-climate.com

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  • On average, April has the warmest water temperature with 30° Celsius (85° Fahrenheit).
  • On average, January has the coldest water temperature with 27° Celsius (81° Fahrenheit).


Weather Forecasts for Ko Samui

Show in Celsius
Sun   Mar 26
93°F | 77°F
E 7 mph
almost clear and no rain

almost clear and no rain

hourly forecast
Mon   Mar 27
91°F | 79°F
E 7 mph
0.04 inches
broken clouds and showers

broken clouds and showers

hourly forecast
Tue   Mar 28
91°F | 77°F
SE 11 mph
half cloudy and no rain

half cloudy and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

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