Climate

Phuket is hot and humid throughout the year. The high season is generally considered to be from November to May. During the summer monsoon season, mornings and afternoons are still sunny and clear, but it tends to rain in the evenings and water clarity goes down. Locals consider May to October the "cool" season, and the weather is quite tolerable, much more so than in the tourism centers around the Gulf coast. It's comparable to Florida's summer weather in temperature and intensity of rain storms: 25-33 deg C, flying clouds, short and thunderous rainfalls in the afternoons and evenings. Surfing is possible off the western beaches.

http://en.wikipedia.org/wiki/Phuket

Phuket Map

Phuket

Phuket is the biggest island in Thailand, located in the Andaman Sea off southern Thailand. The island is mostly mountainous with a mountain range in the west of the island from the north to the south. 70% of the island is covered by forest. The western coast has several sandy beaches, while on the east coast beaches are more often muddy. Near the southernmost point is Laem Promthep (Brahma's Cape), which is a popular sunset viewing point.

In the mountainous north of the island is the Khao Phra Thaeo Non-hunting Area, protecting more than 20 km² of rainforest. The three highest peaks of this reserve are the Khao Prathiu (384 m), Khao Bang Pae (388 m) and Khao Phara (422 m). The Sirinat National Park on the northwestern coast was established in 1981 and protects an area of 90 km² (68 km² marine area), including the Nai Yang beach where sea turtles lay their eggs.

http://en.wikipedia.org/wiki/Phuket