Koh Chang offers consistently warm tropical weather with little monthly fluctuation. Overnight lows range from about 23 °C in January and December to around 27 °C in May—when humidity peaks. Daytime highs sit mostly between 30 °C and 31 °C, but dip slightly to 29 °C in September during the wettest period. Rain arrives from May through October, with September often the wettest. Despite frequent rainfall, temperatures remain high. Trade winds offer limited relief amid the humidity. Whether travelling in dry or wet season, expect steady tropical heat and afternoon showers trusting that island warmth stays constant.

Paddle Island Escape
Glide across crystal waters, explore hidden coves, and enjoy peaceful seclusion near Koh Konam.

Evening Pier Stroll
Wander the longest wooden pier at sunset, hat on, soaking in Koh Chang’s tranquil charm.

Sunset Island Gaze
Hike to the viewpoint for golden hour skies and breathtaking views over scattered islands.

Underwater Adventure Awaits
Dive into vibrant coral gardens and discover marine life around Koh Rang and shipwreck spots.