Average temperatures within Ko Samui during February is 25. Through the month the highs are about 29 with low average temperatures being 25 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 25 |
| High Temperature | 29 |
| Low Temperature | 25 |
| Sunshine Per Day | 9 |
Useful Links: Ko Samui Weather: Average Weather & Yearly Climate