Grächen Weather in May

May in Grächen averages 10°C (50°F) during the day and 0°C (32°F) at night. It is the wettest month of the year, with 162 mm (6.4 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Grächen in May

This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Historically, approximately 20 days this month are expected to have rain, averaging 162 mm (6.4 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Grächen in May

May in Grächen brings low temperatures, with highs of 10°C (50°F) and nights around 0°C (32°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 0°C (32°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Grächen in May

The area experiences a moderate amount of sunshine, with approximately 160 hours of sunlight expected. This means a decent mix of sun and overcast.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Grächen. Our weather planner can help you explore destinations with more pleasant weather conditions.