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Koh Samui Thailand
Temperatures in April
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Temperature in Koh Samui in April

Koh Samui is a region in Thailand. In April the average maximum daytime temperatures are very high and range from 30°C in Chaweng Beach to 35°C in Suratthani. Nighttime temperatures generally drop to 26°C in Suratthani and 28°C in Chaweng Beach.

What is the temperature of the different cities in Koh Samui in April?

To get a sense of April's typical temperatures in the key spots of Koh Samui, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in April in Koh Samui?
    • From a thorough analysis of our records, Suratthani clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 35°C, and evenings that remain near 26°C.

  • What is the coldest city in April in Koh Samui?
    • When looking through our records, we find that Chaweng Beach stands out as the coolest city in Koh Samui for the month of April. Daytime highs average 30°C and it cools down to about 28°C at night.

  • How much sun does Koh Samui get in April?
    • Chaweng Beach enjoys close to 201 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

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