June in Engelberg is the rainiest month of the year. In June, the weather in Engelberg is typically warm. Average daily high temperature in June is about 15 degrees above zero. On average, Engelberg has 24 rainy, 5 sunny, and 1 partly cloudy day in June. The rains are usually heavy. June as well as March, April, May, and July is considered the most uncomfortable time to visit Engelberg.