Normally average temperatures in Ko Samet in the month of December is 26 with the high being 31 degrees with a low of 20. Our table below has the full details:
| Month | Degrees Celsius |
|---|---|
| Temperature | 26 |
| High Temperature | 31 |
| Low Temperature | 20 |
| Sunshine Per Day | 10 |
Useful Links: Ko Samet Weather: Average Weather & Yearly Climate