May in Kars is the rainiest and the cloudiest month of the year. In May, the weather in Kars is typically warm. Average daily high temperature in May is about 15 degrees above zero. On average, Kars has 22 rainy, 5 sunny, and 4 partly cloudy days in May. The rains are usually heavy. May as well as March, April, and June is considered the most uncomfortable time to visit Kars.