Koh Samui Seasons

Samui Temperatures and Rainfall

Welcome to Koh Samui, a tropical paradise nestled along Thailand’s southern west coast. With its pristine beaches, crystal-clear waters, and lush landscapes, this enchanting island offers a delightful getaway throughout the year, attracting travelers from near and far.

To help you plan your dream vacation, we have detailed the unique experiences each of Koh Samui’s seasons has to offer.

Dry Season

December – February

Immerse yourself in the ultimate sun-soaked getaway during the dry season in Koh Samui. With minimal rainfall, this is the perfect time to revel in the island’s warm tropical climate. Explore the breathtaking beauty of Koh Samui as you embark on a variety of exciting tours and activities.

Whether you choose to dive into the crystal-clear waters for thrilling snorkeling adventures, set sail on a captivating sunset cruise, or simply relax on the pristine beaches, the dry season provides an idyllic setting for water sports enthusiasts and those seeking a tranquil beach escape. Enjoy calm waters and clear skies, making it an ideal time to soak up the island’s natural splendor.

Samui Seasons

Hot Season

March – August

Get ready to ignite your senses during Koh Samui’s hot season. From March to August, the island comes alive with dry and sunny weather, inviting you to embrace the vibrant tropical atmosphere. Experience the exhilaration of island-hopping adventures, where hidden gems and stunning marine parks await your discovery. Dive into the turquoise waters, bask in the sun on powdery white sandy beaches, and explore the captivating underwater world teeming with marine life.

As the day transitions into night, immerse yourself in the lively beach nightlife, savoring delicious cuisine and dancing under the starlit sky. Koh Samui’s hot season is a playground of excitement and endless possibilities for unforgettable experiences.

Rainy Season

September – November

As the year progresses, the rainy season arrives, bringing much-needed relief to Koh Samui’s flora and fauna after months of scorching temperatures. September still offers many sunny days, but as October and November approach, rainfall becomes more frequent. Embrace the occasional monsoon showers and thundershowers that provide a refreshing respite from the heat.

During the rainy season, you’ll witness Koh Samui’s lush greenery in all its glory. The finite water supplies of the island are replenished, breathing life into the flora and fauna. While the Angthong Marine Park remains closed between November and mid-December, this season offers a unique opportunity to witness nature’s resilience and experience the island from a different perspective.

Samui Seasons

Discover the captivating allure of Koh Samui’s diverse weather. Immerse yourself in a tropical paradise that never fails to captivate with its natural beauty, warm hospitality, and endless adventures. Pack your bags and prepare for an unforgettable vacation as you experience the ever-changing canvas of Koh Samui’s weather. Your dream holiday awaits, where each season brings its own unique magic to this enchanting island.

Tours & Things to Do

on KOh Samui