Dry Season
December – February: The dry season. Not much rain, but it might occur some refreshing wind or breeze at this time. Great for wind and body surfing. It is normally a lot of sunshine at this season.
Hot Season
March – August: The weather is still dry in this time, and it is usually very sunny and hot. In May it might rain a little more though. This is a great period to visit the islands if you can stand temperatures ranging from 28-35 degrees Celsius at daytime.
Rain Season
September – November: Also known as the monsoon season. It’s still hot and normally there are many sunny days in the monsoon period. On some days you might find yourself in a refreshing monsoon shower for a moment. The rain showers are often short and as these island’s water supplies are finite, the rain is needed and important.
Koh Samui Time