January in Anau is the coldest month of the year. In January, the weather in Anau is typically cold. Average daily high temperature in January is about 7 degrees above zero. On average, Anau has 19 sunny, 10 partly cloudy, 1 rainy, and 1 cloudy day in January. The rains are usually light. January as well as February and December is considered the most uncomfortable time to visit Anau.