Koh Tao Weather

    09:00 Saturday
    Light rain
    Light rain with cloudy skies
    26° Feels like 29°
    Rainfall 90% 0.3 mm
    reloj Hourly Light rain in the next few hours
    • Today 12 Sept. Thunderstorm with partly cloudy skies 90% 26 mm 28° / 25° Moderate northwest wind 21 - 30 km/h
    • Tomorrow 13 Sept. Light rain with partly cloudy skies 90% 11 mm 28° / 25° Moderate northeast wind 18 - 25 km/h
    • Monday 14 Sept. Light rain with partly cloudy skies 80% 7.8 mm 28° / 25° Moderate southwest wind 20 - 29 km/h
    • Tuesday 15 Sept. Light rain with partly cloudy skies 90% 11 mm 28° / 26° Moderate southwest wind 25 - 40 km/h
    • Wednesday 16 Sept. Light rain with partly cloudy skies 90% 7.3 mm 28° / 26° Moderate west wind 34 - 49 km/h
    • Thursday 17 Sept. Moderate rain with partly cloudy skies 90% 19 mm 27° / 26° Strong west wind 32 - 50 km/h
    • Friday 18 Sept. Light rain with partly cloudy skies 90% 13 mm 28° / 26° Strong west wind 33 - 50 km/h

    Weather Forecast for Koh Tao Today

    , 12 September

    Tomorrow

    , 13 September
    09:00 Light rain with cloudy skies 90% 0.012 mm 26° Light rain
    Feels Like 29°
    Moderate northwest wind Northwest 20 - 27 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.012 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16076 ft
    10:00 Light rain with partly cloudy skies 90% 0.012 mm 26° Light rain
    Feels Like 28°
    Moderate northwest wind Northwest 18 - 28 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 90% 0.012 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 81%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 16404 ft
    11:00 Light rain with cloudy skies 90% 0.071 mm 26° Light rain
    Feels Like 27°
    Moderate northwest wind Northwest 12 - 26 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 90% 0.071 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 16404 ft
    12:00 Light rain with cloudy skies 80% 0.031 mm 26° Light rain
    Feels Like 28°
    Moderate northwest wind Northwest 14 - 20 km/h
    		UV Index 7 High SPF: 15-25
    • Rain Rain 80% 0.031 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 99%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 15748 ft
    13:00 Light rain with partly cloudy skies 80% 0.008 mm 26° Light rain
    Feels Like 28°
    Moderate north wind North 19 - 27 km/h
    		UV Index 10 Very High! SPF: 25-50
    • Rain Rain 80% 0.008 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 60%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16076 ft
    Scattered clouds 14:00 Scattered clouds 26° Scattered clouds
    Feels Like 28°
    Moderate north wind North 19 - 26 km/h
    		UV Index 8 Very High! SPF: 25-50
    14:00 Light rain with partly cloudy skies 80% 0.2 mm 26° Light rain
    Feels Like 28°
    Moderate north wind North 19 - 26 km/h
    		UV Index 8 Very High! SPF: 25-50
    • Rain Rain 20% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 54%
    • Feels Like Feels Like 28 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 16076 ft
    15:00 Partly cloudy 27° Partly cloudy
    Feels Like 29°
    Moderate north wind North 17 - 27 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 20% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 16076 ft
    16:00 Light rain with partly cloudy skies 70% 0.008 mm 26° Light rain
    Feels Like 29°
    Moderate north wind North 13 - 24 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 70% 0.008 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 79%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 16076 ft
    Light rain 17:00 Light rain with partly cloudy skies 60% 0.008 mm 27° Light rain
    Feels Like 29°
    Moderate northwest wind Northwest 10 - 20 km/h
    		UV Index 1 Low SPF: no
    17:00 Light rain with partly cloudy skies 70% 0.4 mm 27° Light rain
    Feels Like 29°
    Moderate northwest wind Northwest 10 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 60% 0.008 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 53%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 16404 ft
    18:00 Partly cloudy 27° Partly cloudy
    Feels Like 29°
    Gentle northwest wind Northwest 13 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 85%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 16076 ft
    19:00 Partly cloudy 27° Partly cloudy
    Feels Like 30°
    Gentle northwest wind Northwest 11 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 24 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 30 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 16404 ft
    Light rain 20:00 Light rain with partly cloudy skies 70% 0.016 mm 26° Light rain
    Feels Like 29°
    Gentle northwest wind Northwest 8 - 16 km/h
    		UV Index 0 Low SPF: no
    20:00 Thunderstorm with partly cloudy skies 70% 3.8 mm 26° Thunderstorm
    Feels Like 29°
    Gentle northwest wind Northwest 8 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.016 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 76%
    • Feels Like Feels Like 29 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 16732 ft
    21:00 Thunderstorm with partly cloudy skies 70% 0.134 mm 26° Thunderstorm
    Feels Like 27°
    Gentle north wind North 9 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.134 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 16732 ft
    22:00 Light rain with partly cloudy skies 70% 0.091 mm 26° Light rain
    Feels Like 27°
    Gentle north wind North 8 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.091 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 67%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 16404 ft
    Moderate rain 23:00 Moderate rain with partly cloudy skies 80% 0.098 mm 25° Moderate rain
    Feels Like 26°
    Gentle north wind North 3 - 14 km/h
    		UV Index 0 Low SPF: no
    23:00 Moderate rain with partly cloudy skies 80% 6.6 mm 25° Moderate rain
    Feels Like 26°
    Gentle north wind North 3 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.098 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 94%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 16404 ft
    24:00 Light rain with partly cloudy skies 80% 0.071 mm 25° Light rain
    Feels Like 26°
    Gentle north wind North 9 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.071 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 23 °C
    • Clouds Clouds 69%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 16404 ft

    Air quality in Koh Tao today

    Detail
    43
    Moderate O₃ (107 µg/m³)

    Sunrise and Sunset

    Sunrise 06:10 Sunset 18:23
    First light 05:49 Midday 12:17 Last light 18:44
    Day length 12h 13m

    Remaining daylight 9h 20m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    12 New Moon
    13 First Quarter
    14 First Quarter
    15 First Quarter
    16 First Quarter
    17 First Quarter
    18 First Quarter
    19 First Quarter
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 Full Moon

    What is the weather like in Koh Tao in September?

    • Avg. Temp.
      Avg. Temp.: 27 °C Max.: 28 °C Min: 26 °C
    • Rainy Days
      Rainy Days: 25 days
    • Accumulated Rainfall
      Accumulated Rainfall: 177 mm
    • Average Wind Speed
      Average Wind Speed: 19 km/h

    Weather graphs

    Videos

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