In April, the weather in Cesky Brod is typically warm. Average daily high temperature in April is about 13 degrees above zero. On average, Cesky Brod has 12 rainy, 8 sunny, 8 partly cloudy, and 2 cloudy days in April. The rains are usually light. April as well as January, February, November, and December is considered the most uncomfortable time to visit Cesky Brod.