May in Alekseyevsk is the rainiest month of the year. In May, the weather in Alekseyevsk is typically warm. Average daily high temperature in May is about 10 degrees above zero. On average, Alekseyevsk has 19 rainy, 10 cloudy, and 2 sunny days in May. The rains are usually moderate. May as well as January, February, April, and September is considered the most uncomfortable time to visit Alekseyevsk.