April in Itomlya is the rainiest month of the year. In April, the weather in Itomlya is typically cold. Average daily high temperature in April is about 8 degrees above zero. On average, Itomlya has 16 rainy, 8 cloudy, 4 sunny, and 2 partly cloudy days in April. The rains are usually light. April as well as March, May, September, and October is considered the most uncomfortable time to visit Itomlya.