April in Koh Samui is quite warm, with temperatures reaching a high of 32°C and dipping to a low of 26°C. The heat is quite intense, making it a perfect time for those who enjoy basking in the warmth. However, it’s not all about the heat, as the region also experiences a significant amount of rainfall. About 81 mm of rain is expected throughout the month, adding a refreshing touch to the otherwise hot weather.
The sun isn’t as prominent in April, with only a 0.7 rating. This means that while the days are warm, they aren’t overly bright, providing a nice balance for outdoor activities. The wind speed is moderate, averaging around 10 km/h. This gentle breeze can be quite soothing, especially during the hotter parts of the day. Overall, April in Koh Samui offers a mix of warm temperatures, refreshing rain, and gentle breezes.