January in Kalush is the snowiest and the coldest month of the year. In January, the weather in Kalush is typically freezing. Average daily high temperature in January is about zero. On average, Kalush has 10 cloudy, 9 partly cloudy, 4 rainy, 4 snowy, and 4 sunny days in January. The rains are usually light. January as well as February, March, April, and July is considered the most uncomfortable time to visit Kalush.