April in Úpice is the sunniest month of the year. In April, the weather in Úpice is typically cold. Average daily high temperature in April is about 10 degrees above zero. On average, Úpice has 10 rainy, 8 partly cloudy, 7 sunny, 4 cloudy, and 1 snowy day in April. The rains are usually moderate. April as well as January, February, March, and May is considered the most uncomfortable time to visit Úpice.