April in Bulava is the cloudiest month of the year. In April, the weather in Bulava is typically cold. Average daily high temperature in April is about 2 degrees above zero. On average, Bulava has 12 cloudy, 7 rainy, 7 snowy, 3 sunny, and 1 partly cloudy day in April. The rains are usually moderate. April as well as January, February, and December is considered the most uncomfortable time to visit Bulava.