July in Punta del Este is the coldest month of the year. In July, the weather in Punta del Este is typically warm. Average daily high temperature in July is about 13 degrees above zero. On average, Punta del Este has 12 sunny, 11 partly cloudy, 6 rainy, and 2 cloudy days in July. The rains are usually heavy. July as well as June and September is considered the most uncomfortable time to visit Punta del Este.