Taking the local weather in Aguas Buenas into account can help you maximise your time at the pool during your trip. The hottest months are usually March and February, with an average temperature of 21°C, while the coldest months are January and February, with an average of 20°C. The rainiest months in Aguas Buenas are October, August, November and July, with each month seeing an average of 1065 mm of rainfall.