December in Namche Bazaar is the windiest and the sunniest month of the year. In December, the weather in Namche Bazaar is typically freezing. Average daily high temperature in December is about 5 degrees below zero. On average, Namche Bazaar has 26 sunny, 3 partly cloudy, and 2 snowy days in December. The snowfalls are usually moderate. December as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Namche Bazaar.