In April, the weather in Brumov-Bylnice is typically warm. Average daily high temperature in April is about 12 degrees above zero. On average, Brumov-Bylnice has 12 rainy, 10 sunny, 6 partly cloudy, and 2 cloudy days in April. The rains are usually light. April as well as February, March, May, and November is considered the most uncomfortable time to visit Brumov-Bylnice.