Ko Samui Weather May

Normally, you can expect the weather in Ko Samui right through the month of May is 29 with a high of 33 and low of 26 degrees celsius. We have put some more detail below here:
 

Month Degrees Celsius
Temperature 29
High Temperature 33
Low Temperature 26
Sunshine Per Day 7

Useful Links: Ko Samui Weather: Average Weather & Yearly Climate