In April, the weather in Ulagan is typically cold. Average daily high temperature in April is about 3 degrees above zero. On average, Ulagan has 9 partly cloudy, 8 rainy, 8 sunny, 3 cloudy, and 2 snowy days in April. The rains are usually light. April as well as January, February, May, and June is considered the most uncomfortable time to visit Ulagan.