Weather is only one factor, but it can really affect your travel plans, especially when you are planning a longer stay in Banteay Ampil. The hottest months are usually April and March, with an average temperature of 29°C, while the coldest months are January and December, with an average of 25°C. The rainiest months in Banteay Ampil are September, July, August and October, with each month seeing an average of 257 mm of rainfall.