The island's weather is during all seasons a perfect for a holiday. Clear days and a nice sea breeze are the norm. The best time for a visit, end of December to the end of March will be the perfect tropical island experience.
If jungle trekking, tasting local thai food is your sort of vacation activity, Phangan Koh Phangan is just the right place. If you want to meeting new friends from from all over the world and having one of the best holidays of your life, this island is just perfect, as well.
For those of the travelers who find Samuimuch too dirty or too crowded with tourist, Kohpangan can be the ideal island to chill & relax in Southern Thailand. Koh Phangan is a tropical paradise fullof coconut palms and green turquoise waters.
If you like to eat then island and local accommodation. A useful site to get informationon Phangan, is PhanganIsland.com