Siem Reap Travel Guide - Weather

It is not a good time to visit Angkor during September as it is very slippery and poisonous snakes are known to emerge from their flooded holes. The rain brings out the heat from the earth and it becomes humid and steamy during this period.

During the winter months of November to April, there are less heavy long periods of rain and instead, there are several scattered showers that don't last very long. December to February is generally drier and also cooler months and a good time to visit Siem Reap.