May Rainfall and Precipitation in Grisons
Average rainfall, rainy days and the driest cities in Grisons, Switzerland in May.
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Best Places to Visit in Grisons in May
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Grisons.
Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.
Grisons precipitation in May: frequently asked questions
How much rainfall does Grisons, Switzerland receive in May?
May in Davos is marked by substantial rain, totaling an average of 152 mm (6 in). Rapid weather changes are common due to the frequent precipitation.
How many days does it rain in Grisons, Switzerland in May?
On average, Davos has about 20 days days of rain in May.
Is May part of the rainy season in Grisons, Switzerland?
Not really. May is outside the wettest stretch of the year in Grisons, Switzerland.
What is the wettest city in May in Grisons, Switzerland?
Looking at our data, Maienfeld tops the wettest-cities list in Grisons, Switzerland for May, with monthly rainfall averaging 194 mm (7.6 in).
What is the driest city in May in Grisons, Switzerland?
In our records, Müstair stands out as the driest city in Grisons, Switzerland for May, averaging just 102 mm (4 in).
Interested in more climate information?
We have much more information about the climate in Grisons.
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