In April, the weather in Kranjska Gora is typically cold. Average daily high temperature in April is about 9 degrees above zero. On average, Kranjska Gora has 14 rainy, 6 sunny, 6 cloudy, and 4 partly cloudy days in April. The rains are usually heavy. April as well as March, May, June, and July is considered the most uncomfortable time to visit Kranjska Gora.