Sedrun weather in September (Grisons, Switzerland)

Looking to travel to Sedrun in September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In September, Sedrun generally has moderate temperatures and heavy rainfall. Daytime temperatures hover around 13°C, while nights can cool down to about 3°C.

Sedrun in September falls under the rainy season with heavy rainfall, averaging around 172 mm for the month. Rain is expected on roughly 16 days.

The area experiences a moderate amount of sunshine, with approximately 156 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you prefer dry days with pleasant temperatures, typically offer the best circumstances. While tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Sedrun climate page with graphs.

 

Sedrun, monthly averages in September

Min Temperature 3°C  

Max Temperature 13°C  

Chance of Rain 52%  

Precipitation 172 mm  

Rainy days 16 days  

Humidity 75% *  

Sunshine 156 hours *  

Percentage Sunshine 50% *  

* Data from: Disentis, Switzerland (6 KM, 3 Miles).

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

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Sedrun in September?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

5/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Sedrun.

Our site offers climate and forecast data for every country 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 recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.