The weather in Siem Reap in March is very hot. The average temperatures are between 26°C and 36°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Siem Reap during the month of March. 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 Siem Reap in March 2025.
If you’re planning to visit Siem Reap in the near future, we highly recommend that you review the 14 day weather forecast for Siem Reap before you arrive.
Temperatures
36° / 26°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
99
mm
Sun Hours
11.7
Hrs