Ko Samui Weather

    13:00 Sunday
    Light rain
    Light rain with partly cloudy skies
    27° Feels like 31°
    Rainfall 90% 2 mm
    reloj Hourly Light rain in the next few hours
    • Today 31 May Thunderstorm with partly cloudy skies 90% 20 mm 29° / 26° Moderate west wind 21 - 37 km/h
    • Tomorrow 1 June Light rain with partly cloudy skies 80% 11 mm 30° / 26° Moderate southwest wind 24 - 38 km/h
    • Tuesday 2 June Light rain with partly cloudy skies 90% 18 mm 29° / 26° Moderate southwest wind 27 - 46 km/h
    • Wednesday 3 June Light rain with partly cloudy skies 90% 9 mm 30° / 26° Strong southwest wind 29 - 53 km/h
    • Thursday 4 June Light rain with partly cloudy skies 90% 5.2 mm 30° / 26° Strong southwest wind 31 - 55 km/h
    • Friday 5 June Light rain with partly cloudy skies 90% 3.4 mm 29° / 26° Strong southwest wind 27 - 54 km/h
    • Saturday 6 June Light rain with partly cloudy skies 80% 3.3 mm 31° / 27° Moderate west wind 23 - 47 km/h

    Weather Forecast for Ko Samui Today

    , 31 May

    Tomorrow

    , 1 June
    14:00 Light rain with partly cloudy skies 90% 0.079 mm 27° Light rain
    Feels Like 31°
    Moderate west wind West 14 - 33 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 90% 0.079 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 70%
    • Feels Like Feels Like 31 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 16404 ft
    15:00 Light rain with cloudy skies 90% 0.047 mm 27° Light rain
    Feels Like 30°
    Moderate west wind West 17 - 31 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 90% 0.047 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 16076 ft
    16:00 Light rain with partly cloudy skies 90% 0.043 mm 27° Light rain
    Feels Like 30°
    Moderate west wind West 17 - 29 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.043 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 76%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 16732 ft
    17:00 Light rain with partly cloudy skies 80% 0.016 mm 28° Light rain
    Feels Like 32°
    Moderate west wind West 19 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 80% 0.016 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 72%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16732 ft
    18:00 Light rain with partly cloudy skies 70% 0.008 mm 28° Light rain
    Feels Like 33°
    Moderate west wind West 20 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.008 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 33 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 16404 ft
    19:00 Light rain with partly cloudy skies 60% 0.008 mm 28° Light rain
    Feels Like 32°
    Moderate west wind West 21 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.008 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 16404 ft
    20:00 Light rain with partly cloudy skies 60% 0.008 mm 28° Light rain
    Feels Like 32°
    Moderate west wind West 18 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.008 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 74%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 16404 ft
    21:00 Light rain with partly cloudy skies 60% 0.008 mm 28° Light rain
    Feels Like 32°
    Moderate west wind West 19 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.008 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16732 ft
    22:00 Light rain with partly cloudy skies 60% 0.008 mm 28° Light rain
    Feels Like 32°
    Moderate southwest wind Southwest 17 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.008 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 16732 ft
    Partly cloudy 23:00 Partly cloudy 28° Partly cloudy
    Feels Like 32°
    Moderate southwest wind Southwest 18 - 30 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with partly cloudy skies 60% 0.2 mm 28° Light rain
    Feels Like 32°
    Moderate southwest wind Southwest 18 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 84%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 16076 ft
    24:00 Partly cloudy 28° Partly cloudy
    Feels Like 32°
    Moderate southwest wind Southwest 15 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 25 °C
    • Clouds Clouds 79%
    • Feels Like Feels Like 32 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 16076 ft

    Air quality in Ko Samui today

    Detail
    29
    Fair O₃ (72 µg/m³)

    Sunrise and Sunset

    Sunrise 05:58 Sunset 18:37
    First light 05:36 Midday 12:17 Last light 18:59
    Day length 12h 38m

    Remaining daylight 4h 46m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    31 Full Moon
    1 Full Moon
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter

    What is the weather like in Ko Samui in May?

    • Avg. Temp.
      Avg. Temp.: 28 °C Max.: 32 °C Min: 25 °C
    • Rainy Days
      Rainy Days: 26 days
    • Accumulated Rainfall
      Accumulated Rainfall: 342 mm
    • Average Wind Speed
      Average Wind Speed: 13 km/h

    Weather graphs

    Maximum Minimum Rainfall

    Videos

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