Saint Moritz Weather in May

May in Saint Moritz brings low temperatures, with highs of 8°C (46°F) and nights dropping to -1°C (30°F). Rainfall is on the higher side this month, averaging around 130 mm (5.1 in), so keep a rain jacket handy.

Rainfall in Saint Moritz in May

Analyzing past climate data, one can expect approximately 20 days of snow/rain, averaging 130 mm (5.1 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Saint Moritz in May

In May, expect low temperatures in Saint Moritz, with highs of 8°C (46°F) and lows of -1°C (30°F) at night. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of -1°C (30°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.

Sunshine in Saint Moritz in May

The month experiences a moderate amount of sunlight, with 166 hours of sunshine. This provides a nice balance between sunshine and clouds.

May in Saint Moritz can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.