May in Zermatt, a picturesque village nestled at the foot of the Matterhorn in Switzerland, offers a transitional period between spring and summer. Expect daytime temperatures ranging from a cool 5C to a milder 15C (41F – 59F). While lower elevations may experience some rainfall, higher altitudes might still see snowfall, creating a unique blend of seasons. The valley often bursts with vibrant wildflowers during this time, adding to the scenic beauty. Clear skies are more frequent in May compared to the wetter months, providing breathtaking views of the iconic Matterhorn.
Understanding the climatic conditions prevalent during this month is crucial for planning a successful trip. The shift from spring to summer influences outdoor activities, impacting hiking trail accessibility, the operation of cable cars and mountain railways, and the overall visitor experience. Historically, May has marked the beginning of the shoulder season in Zermatt, offering a less crowded alternative to the peak summer months while still providing access to many attractions and activities.