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ThailandThailand Koh Samui
Koh Samui Thailand
Precipitation in May
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May Rainfall Precipitation in Koh Samui

Koh Samui is a region in Thailand. In May precipitation ranges from high in Laem Set Beach with 119 mm of rainfall to heavy in Suratthani with 165 mm of rainfall.

Where and how much does it rain in Koh Samui in May?

Find the average total precipitation in May for the most popular destinations in Koh Samui on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does Koh Samui receive in May?
    • In May, Chaweng Beach typically experiences high rainfall, averaging about 131 mm. This translates to a mix of wet and dry days throughout the month.

  • What is the wettest city in May in Koh Samui?
    • In our records, Suratthani stands out as having an average precipitation level of 165 mm, making it the wettest location.

  • What is the driest city in May in Koh Samui?
    • Our figures indicate that Laem Set Beach receives the least rainfall, averaging just 119 mm.

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