September in Anaa Atoll is the windiest month of the year. In September, the weather in Anaa Atoll is typically warm. Average daily high temperature in September is about 25 degrees above zero. On average, Anaa Atoll has 20 sunny, 5 rainy, and 5 partly cloudy days in September. The rains are usually light. September as well as July is considered the most comfortable time to visit Anaa Atoll.