Koh Tao weather for today, tomorrow and the next 14 days, compared across three independent forecast sources so you can see where they agree before you plan your day. Right now it is 29°C and cloudy in Koh Tao. Tomorrow's forecast: highs of 31°C, lows of 28°C with a 100% chance of rain.
Sources: Open-Meteo, OpenWeather, WeatherAPI · Updated every 12 hours
Koh TaoThailand
Updated 08:35 PM
Cloudy
Feels like 34°
Forecast Comparison
See how independent weather sources forecast the same location right now.
Forecast agreement
Sources show notable variationTemperature range
29° – 30°
Rain probability
0% – 36%
Wind speed
8 km/h – 13 km/h
Temperature by provider
Hourly forecast
16-day forecast
Rain forecast
Precipitation probability: 100%Hourly precipitation timeline
Wind
Direction: NE
Current wind
11 km/h
Gusts
13 km/h
Hourly wind
Daily wind
Weather alerts
No active weather alerts.
Weather map
Koh Tao this time of year
- It's humid — around 80% — so the heat feels heavier.
- Koh Tao is usually about 2°C cooler than Bangkok, 410 km away, in October.
- Days and nights are close, only about 1°C apart.
Planning a trip to Koh Tao? Save or share this forecast.
Koh Tao weather overview: climate, seasons and what to expect
Koh Tao, in Surat Thani, Thailand, sits at approximately 10.10°N, 99.84°E and is home to about 1,000 people. This page compares forecasts from three independent weather providers — Open-Meteo, OpenWeather and WeatherAPI — so you can see at a glance where they agree and where they differ. The data refreshes every 12 hours via ISR.
Climate-wise, Koh Tao has a tropical monsoon climate: hot all year, with a short dry season and a very wet one. Expect the most heat in May (about 30°C by day) and the chilliest nights in January (around 27°C). Most rain falls in November, roughly 282 mm. The nearest places with their own forecast page are Koh Samui (68 km), Krabi (247 km) and Hua Hin (275 km).
Frequently asked questions
- What is the weather in Koh Tao today?
- Right now Koh Tao shows cloudy conditions at around 29°C (feels like 34°C), based on OpenWeatherMap. The chance of rain today is about 0%. Compare this with the other sources above for a fuller picture.
- What is the weather in Koh Tao tomorrow?
- Tomorrow in Koh Tao: expect a high of 31°C and a low of 28°C, with a 100% chance of rain. See the hourly breakdown above for more detail.
- Will it rain in Koh Tao today?
- The precipitation probability for Koh Tao is around 0% according to OpenWeatherMap. Check the Rain forecast section for the hour-by-hour breakdown and compare with other sources.
- What is the 14-day forecast for Koh Tao?
- The 14-day forecast above shows daily highs, lows and rain probability for Koh Tao from multiple sources; compare them to see how confident the outlook is.
Nearby cities
Highs 28° – 30°C (warmest in May, coolest in Jan)
Highs 28° – 31°C (warmest in Mar, coolest in Jan)
Highs 28° – 33°C (warmest in Apr, coolest in Dec)
Highs 28° – 30°C (warmest in Mar, coolest in Sep)
Highs 28° – 31°C (warmest in May, coolest in Dec)
Highs 30° – 36°C (warmest in Mar, coolest in Dec)
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