September Rainfall and Precipitation in Canton of Valais

Average rainfall, rainy days and the driest cities in Canton of Valais, Switzerland in September.

Canton of Valais, Switzerland, a region in Switzerland, experiences precipitation in September ranging from high in Bourg-Saint-Pierre with 106 mm (4.2 in) of rainfall to heavy in Saas-Almagell with 191 mm (7.5 in) of rainfall.

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

See also: Canton of Valais weather by month.

Best Places to Visit in Canton of Valais in September

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

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

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

See all September weather averages, cities and regions in Canton of Valais

Canton of Valais precipitation in September: frequently asked questions

How much rainfall does Canton of Valais, Switzerland receive in September?

Zermatt experiences fluctuating weather conditions in September, often marked by frequent rainfall that averages around 161 mm (6.3 in).

How many days does it rain in Canton of Valais, Switzerland in September?

Zermatt sees roughly 16 days rainy days during September.

Is September part of the rainy season in Canton of Valais, Switzerland?

Not really. September is outside the wettest stretch of the year in Canton of Valais, Switzerland.

What is the wettest city in September in Canton of Valais, Switzerland?

Looking at our data, Saas-Almagell tops the wettest-cities list in Canton of Valais, Switzerland for September, with monthly rainfall averaging 191 mm (7.5 in).

What is the driest city in September in Canton of Valais, Switzerland?

Bourg-Saint-Pierre is the driest city we have data for in Canton of Valais, Switzerland in September, with monthly rainfall close to 106 mm (4.2 in).

Interested in more climate information?

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