January weather forecast in Altan

January in Altan is the sunniest and the most freezing month of the year. In January, the weather in Altan is typically freezing. Average daily high temperature in January is about 15 degrees below zero. On average, Altan has 16 sunny, 14 partly cloudy, and 1 cloudy day in January. January as well as February and December is considered the most uncomfortable time to visit Altan.