In August, the weather in Kranjska Gora is typically warm. Average daily high temperature in August is about 21 degrees above zero. On average, Kranjska Gora has 18 rainy, 5 sunny, 5 partly cloudy, and 3 cloudy days in August. The rains are usually heavy. August as well as February, March, April, and May is considered the most uncomfortable time to visit Kranjska Gora.