March is the warmest month, with temperatures ranging from 77ºF (25ºC) to 91ºF (33ºC). If you want to sightsee in cooler weather, plan your trip for October. It's generally between 75ºF (24ºC) and 88ºF (31ºC) at this time. September is the ideal month to escape the crowds and potentially score cheaper beach hotels in Sipacate.