January in Nago is the rainiest, the windiest, and the coldest month of the year. In January, the weather in Nago is typically warm. Average daily high temperature in January is about 18 degrees above zero. On average, Nago has 21 rainy, 4 sunny, 4 cloudy, and 2 partly cloudy days in January. The rains are usually heavy. January as well as February, March, May, and June is considered the most uncomfortable time to visit Nago.