The weather in Koh Tao in March is hot. The average temperatures are between 22°C and 36°C.
You can expect a few rainy days in Koh Tao during March, but usually the weather is comfortable in March.
Our weather forecast can give you a great sense of what weather to expect in Koh Tao in March 2025.
If you’re planning to visit Koh Tao in the near future, we highly recommend that you review the 14 day weather forecast for Koh Tao before you arrive.
Temperatures
36° / 22°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
36
mm
Sun Hours
11.7
Hrs
