August in Nain is the rainiest and the warmest month of the year. In August, the weather in Nain is typically warm. Average daily high temperature in August is about 14 degrees above zero. On average, Nain has 15 rainy, 10 cloudy, 4 sunny, and 2 partly cloudy days in August. The rains are usually light. August as well as January, February, March, and May is considered the most uncomfortable time to visit Nain.