Though the general consensus about Switzerland is that it is snow bound throughout the year, Crans Montana enjoys a moderate and favourable climate perennially. The best season to visit Crans Montana is during summer, spring and autumn. During summer, the temperature varies from 65-82 degrees Fahrenheit. In spring it is 46-59 degrees Fahrenheit and during winter it varies from 28-45 degrees Fahrenheit. The coldest weather with maximum snow falls is experienced during the months of January to March.