July in Kalush is the rainiest and the warmest month of the year. In July, the weather in Kalush is typically warm. Average daily high temperature in July is about 24 degrees above zero. On average, Kalush has 16 rainy, 7 sunny, 7 partly cloudy, and 1 cloudy day in July. The rains are usually heavy. July as well as January, February, March, and April is considered the most uncomfortable time to visit Kalush.