May Rainfall and Precipitation in St.Gallen Canton

Average rainfall, rainy days and the driest cities in St.Gallen Canton, Switzerland in May.

St.Gallen Canton, Switzerland, a region in Switzerland, experiences in May precipitation ranging from a high 148 mm (5.8 in) in Wil to a heavy 217 mm (8.5 in) in Unterterzen.

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For a detailed overview over the year and the best time to visit St.Gallen Canton, check out our St.Gallen Canton's climate page.

See also: St.Gallen Canton weather by month.

Best Places to Visit in St.Gallen Canton in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across St.Gallen Canton.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.

See all May weather averages, cities and regions in St.Gallen Canton

St.Gallen Canton precipitation in May: frequently asked questions

How much rainfall does St.Gallen Canton, Switzerland receive in May?

If you're considering a trip to St.Gallen Canton, Switzerland, remember that May falls within the rainy season. With an average of 196 mm (7.7 in) of rain in May, Bad Ragaz's weather becomes notably unpredictable due to the frequent downpours.

How many days does it rain in St.Gallen Canton, Switzerland in May?

On average, Bad Ragaz has about 19 days days of rain in May.

Is May part of the rainy season in St.Gallen Canton, Switzerland?

May is part of St.Gallen Canton, Switzerland's rainy season. Showers are more common this time of year.

What is the wettest city in May in St.Gallen Canton, Switzerland?

Looking at our data, Unterterzen tops the wettest-cities list in St.Gallen Canton, Switzerland for May, with monthly rainfall averaging 217 mm (8.5 in).

What is the driest city in May in St.Gallen Canton, Switzerland?

Wil is the driest city we have data for in St.Gallen Canton, Switzerland in May, with monthly rainfall close to 148 mm (5.8 in).

Interested in more climate information?

We have much more information about the climate in St.Gallen Canton.

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