Climate and Average Weather in Thailand
Thailand has a tropical climate. The average weather varies every season, but the temperature is around 30 degrees Celsius (86° Fahrenheit) every day throughout the year. May is the start of the monsoon (rainy season) at the west coast and it lasts until the end of October. Usually, the rains are short, but with very heavy downpours. October is on average the wettest month throughout the whole country. November until April weather is the best time to go to the West Coast (Andaman Sea). December until May weather is best time to go to the East Coast (Gulf Coast).
In winter in the north of Thailand sometimes the temperature will even fall under 10 degrees Celsius (50° Fahrenheit) in the evening. However during the day the temperature will rise to almost 30 degrees Celsius (86° Fahrenheit) again.
Interested in more detailed Weather and Climate information?
Please select the city you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical weather data like humidity, wind speed and water temperature.