May in Antsohihy is the sunniest month of the year. In May, the weather in Antsohihy is typically hot. Average daily high temperature in May is about 30 degrees above zero. On average, Antsohihy has 29 sunny and 2 rainy days in May. The rains are usually light. May as well as June, July, and August is considered the most comfortable time to visit Antsohihy.