May in Essentukskaya is the rainiest month of the year. In May, the weather in Essentukskaya is typically warm. Average daily high temperature in May is about 17 degrees above zero. On average, Essentukskaya has 24 rainy and 7 sunny days in May. The rains are usually heavy. May as well as March and April is considered the most uncomfortable time to visit Essentukskaya.