Planning for the weather is a good way to make your trip to Sangkat Pir relaxing and enjoyable, especially when you’re splurging. The hottest months are usually May and April, with an average temperature of 29°C, while the coldest months are January and December, with an average of 27°C. The rainiest months in Sangkat Pir are September, July, August and June, with each month seeing an average of 645 mm of rainfall.