On Tuesday, 24 December, mostly cloudy weather, light rain are expected in Ko Samui. The lowest air temperature will be +26°C at 4 am, the highest temperature will be +27°C around 4 pm. The atmospheric pressure will be within 726-728 mm Hg. The relative humidity 66-71%. The wind will be mainly northeasterly 6 m/s with maximum gusts up to 7 m/s

On Wednesday, 25 December, mostly semi-transparent clouds, no precipitation are expected in Ko Samui. The lowest air temperature will be +27°C at 7 am, the highest temperature will be +28°C around 4 pm. The atmospheric pressure will be within 726-729 mm Hg. The relative humidity 71-75%. The wind will be mainly northerly 6 m/s with maximum gusts up to 7 m/s

On Thursday, 26 December, mostly partly cloudy, light rain are expected in Ko Samui. The lowest air temperature will be +27°C at 7 am, the highest temperature will be +28°C around 4 pm. The atmospheric pressure will be within 726-729 mm Hg. The relative humidity 74-83%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 9 m/s

On Friday, 27 December, mostly cloudy weather, rain, thunderstorm are expected in Ko Samui. The lowest air temperature will be +27°C at 4 am, the highest temperature will be +28°C around 1 pm. The atmospheric pressure will be within 727-730 mm Hg. The relative humidity 78-83%. The wind will be mainly easterly 4 m/s with maximum gusts up to 7 m/s

On Saturday, 28 December, mostly cloudy weather, rain, thunderstorm are expected in Ko Samui. The lowest air temperature will be +26°C at 4 am, the highest temperature will be +27°C around 4 pm. The atmospheric pressure will be within 726-729 mm Hg. The relative humidity 83-91%. The wind will be mainly easterly 7 m/s with maximum gusts up to 9 m/s

On Sunday, 29 December, mostly cloudy weather, rain, thunderstorm are expected in Ko Samui. The lowest air temperature will be +26°C at 7 am, the highest temperature will be +28°C around 7 pm. The atmospheric pressure will be within 726-729 mm Hg. The relative humidity 72-87%. The wind will be mainly northeasterly 9 m/s with maximum gusts up to 13 m/s

On Monday, 30 December, mostly partly cloudy, rain, thunderstorm are expected in Ko Samui. The lowest air temperature will be +28°C at 1 am, the highest temperature will be +29°C around 4 am. The atmospheric pressure will be within 726-729 mm Hg. The relative humidity 67-75%. The wind will be mainly easterly 7 m/s with maximum gusts up to 10 m/s

On Tuesday, 31 December, mostly cloudy weather, light rain, thunderstorm possible are expected in Ko Samui. The lowest air temperature will be +27°C at 4 am, the highest temperature will be +28°C around 4 pm. The atmospheric pressure will be within 726-729 mm Hg. The relative humidity 73-79%. The wind will be mainly southeasterly 4 m/s with maximum gusts up to 5 m/s

On Wednesday, 1 January, mostly partly cloudy, light rain, thunderstorm possible are expected in Ko Samui. The lowest air temperature will be +28°C at 4 am, the highest temperature will be +28°C around 4 pm. The atmospheric pressure will be within 725-728 mm Hg. The relative humidity 72-76%. The wind will be mainly northerly 1 m/s with maximum gusts up to 2 m/s

On Thursday, 2 January, mostly partly cloudy, light rain, thunderstorm possible are expected in Ko Samui. The lowest air temperature will be +28°C at 7 am, the highest temperature will be +28°C around 1 pm. The atmospheric pressure will be 726 mm Hg. The relative humidity 74-76%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 2 m/s