Climate Chart of Koh Samui, Thailand

Comprehensive Climate Chart of Koh Samui, Thailand: Monthly Averages and Weather Trends

Discover the tropical paradise of Koh Samui, Thailand

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Climate Chart: Koh Samui (Thailand)

Koh Samui, located in the Gulf of Thailand, enjoys a tropical climate with warm temperatures year-round. The island experiences a wet season from September to December, with the heaviest rainfall in November. The dry season runs from January to August, with March and April being the hottest months. The average temperature hovers around 28-32°C (82-90°F) throughout the year, making it an ideal destination for beach lovers and sun-seekers.

Best Travel Time Guide for Koh Samui, Thailand: Ideal Seasons and Weather Insights

The best time to travel to Koh Samui is during the dry season from January to August when the weather is sunny and ideal for beach activities. March and April offer the warmest temperatures, perfect for sunbathing and swimming. If you prefer fewer crowds, consider visiting in the shoulder months of January, February, July, or August. Avoid the wet season from September to December if you want to minimize the chance of rain disrupting your plans.

Climate Data Overview for Koh Samui, Thailand

Explore the comprehensive climate data for Koh Samui, Thailand. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.

Month ⌀ Temperature °C ⌀ Rain (mm) ⌀ Snow (mm) ⌀ Sunshine (h)
Jan 26.5 3.75 0.00 10.15
Feb 26.8 1.63 0.00 10.66
Mar 27.9 1.12 0.00 10.87
Apr 28.7 4.22 0.00 10.43
May 28.9 3.69 0.00 10.35
Jun 28.7 2.77 0.00 9.72
Jul 28.4 3.26 0.00 9.15
Aug 28.3 2.98 0.00 9.51
Sep 27.7 4.73 0.00 8.59
Oct 27.1 7.19 0.00 8.61
Nov 26.9 9.33 0.00 8.31
Dec 26.6 6.12 0.00 9.33
⌀ Month 27.7 4.23 0.00 9.64