September Rainfall and Precipitation in Switzerland
Monthly rainfall totals, rainy days and the driest cities across Switzerland in September.
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Check the conditions for any month of the year.
Best Places to Visit in Switzerland in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Switzerland.
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.
Regions in Switzerland
Drill down to September weather for any region in Switzerland.
- Aargau
- Appenzell Ausserrhoden
- Appenzell Innerrhoden
- Basel-Landschaft
- Canton of Basel-Stadt
- Canton of Bern
- Canton of Fribourg
- Canton of Geneva
- Canton of Glarus
- Canton of Lucerne
- Canton of Neuchâtel
- Canton of Schaffhausen
- Canton of Schwyz
- Canton of Solothurn
- Canton of Ticino
- Canton of Valais
- Canton of Zug
- Canton of Zurich
- Engadine
- Grisons
- Jungfrau Region
- Jura
- Nidwalden
- Obwalden
- Parc Ela
- St.Gallen Canton
- Thurgau
- Uri
- Vaud
Popular cities in Switzerland
Pick a city to see its September weather averages.
- Adelboden
- Appenzell
- Arosa
- Ascona
- Basel
- Bern
- Chateau-d'Oex
- Crans-Montana
- Davos
- Disentis
- Engelberg
- Flims
- Geneva
- Grindelwald
- Grächen
- Gstaad
- Interlaken
- Klosters
- La Tzoumaz
- Laax
- Lausanne
- Lauterbrunnen
- Lenk
- Lenzerheide
- Leukerbad
- Locarno
- Lucerne
- Lugano
- Montreux
- Nendaz
- Ollon
- Ovronnaz
- Pontresina
- Saas-Almagell
- Saas-Fee
- Saas-Grund
- Samnaun
- Scuol
- Siviez
- St. Moritz
- Verbier
- Veysonnaz
- Villars-sur-Ollon
- Wengen
- Yvorne
- Zermatt
- Zweisimmen
- Zürich
Switzerland precipitation in September: frequently asked questions
How much rainfall does 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 Switzerland in September?
Expect around 16 days rainy days in Zermatt during September.
Is September part of the rainy season in Switzerland?
September is generally a drier month for Switzerland, falling outside the main rainy season.
What is the wettest city in September in Switzerland?
Based on our records, Verdasio receives the most rainfall in Switzerland in September, averaging about 210 mm (8.3 in).
What is the driest city in September in Switzerland?
Based on our database, Busingen am Hochrhein sees the least rainfall in Switzerland in September, with around 85 mm (3.3 in) on average.
Interested in more climate information?
We have much more information about the climate in Switzerland.
Weather and climate has detailed information for every country in the world. Are you going to Switzerland? Get detailed historical weather averages for many cities in Switzerland.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
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