The weather in Koh Samet in January is very hot. The average temperatures are between 25°C and 30°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Koh Samet during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Koh Samet in January 2025.
If you’re planning to visit Koh Samet in the near future, we highly recommend that you review the 14 day weather forecast for Koh Samet before you arrive.
Temperatures
30° / 25°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
57
mm
Sun Hours
11.7
Hrs
