February in Buor-Sysy is the most freezing month of the year. In February, the weather in Buor-Sysy is typically freezing. Average daily high temperature in February is about 23 degrees below zero. On average, Buor-Sysy has 28 sunny and 1 partly cloudy day in February. February as well as January, March, November, and December is considered the most uncomfortable time to visit Buor-Sysy.