August in Angra dos Reis is the windiest and the sunniest month of the year. In August, the weather in Angra dos Reis is typically warm. Average daily high temperature in August is about 22 degrees above zero. On average, Angra dos Reis has 19 sunny, 8 partly cloudy, and 4 rainy days in August. The rains are usually light. August as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Angra dos Reis.