July in Hanga Roa is the windiest month of the year. In July, the weather in Hanga Roa is typically warm. Average daily high temperature in July is about 19 degrees above zero. On average, Hanga Roa has 11 rainy, 9 partly cloudy, 6 sunny, and 5 cloudy days in July. The rains are usually heavy. July as well as February, March, April, and May is considered the most uncomfortable time to visit Hanga Roa.