In April, the weather in Leninigorsk is typically cold. Average daily high temperature in April is about 8 degrees above zero. On average, Leninigorsk has 14 rainy, 9 cloudy, 4 sunny, and 3 partly cloudy days in April. The rains are usually moderate. April as well as January, February, September, and October is considered the most uncomfortable time to visit Leninigorsk.