In March, the weather in Sliach is typically cold. Average daily high temperature in March is about 6 degrees above zero. On average, Sliach has 8 sunny, 8 cloudy, 7 rainy, 7 partly cloudy, and 1 snowy day in March. The rains are usually moderate. March as well as January, February, April, and May is considered the most uncomfortable time to visit Sliach.