Davos weather in September (Grisons, Switzerland)

People don't tend to visit Davos in September since it is known as a chilly month. The average maximum daytime temperature in Davos in September lies at 6.6°C (43.88°F). The average minimum temperature goes down to around 1.6°C (34.88°F) (often the minimum temperature is noted at night).

Rainfall during September is high with an average of 154mm (6.1 inchec). There are generally around 16 rainy days. The sun will show itself now and again, with 162 hours of sunshine during the entire month.

 

Davos, monthly averages in September

Show in Fahrenheit

Min Temperature 1 °C  

Max Temperature 6 °C  

Chance of Rain 56%  

Precipitation 154mm  

Rainy days 17 days  

Humidity 75% *  

Sunshine 162 hrs *  

Percentage Sunshine 53% *  

Where to stay in Davos

Where to go in Switzerland in September

Find out more about the weather in Switzerland in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in September? Visitors traveling to Davos should plan on bringing a totally waterproof coat since it will often be raining. However, also plan on bringing your warm clothes since it can be a bit chilly during this period.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Davos.

Our site offers climate and forecast data for almost all countries in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.