In April, the weather in Yeropkino-Bol'shak is typically warm. Average daily high temperature in April is about 11 degrees above zero. On average, Yeropkino-Bol'shak has 11 rainy, 7 cloudy, 6 sunny, and 6 partly cloudy days in April. The rains are usually light. April as well as March, October, and November is considered the most uncomfortable time to visit Yeropkino-Bol'shak.