March in Kyakhta is the cloudiest month of the year. In March, the weather in Kyakhta is typically freezing. Average daily high temperature in March is about 1 degree below zero. On average, Kyakhta has 16 cloudy, 11 snowy, 3 rainy, and 1 sunny day in March. The snowfalls are usually light. March as well as January, February, April, and October is considered the most uncomfortable time to visit Kyakhta.