Andermatt weather in September (Uri, Switzerland)

Will it be rainy or sunny in Andermatt this September? Use this page to get an overview of the month’s weather conditions.

Temperatures

In September, Andermatt usually has moderate temperatures and heavy rainfall. During the day, temperatures can climb to about 12°C. At night, they may fall to a cooler 3°C.

Precipitation

Andermatt in September falls under the rainy season with heavy rainfall, averaging around 178 mm for the month. Looking at the last 30 years, the data shows about 15 days with rain.

Average sunshine

The month brings about 156 hours of sunlight, offering a comfortable mix of sun and shade.

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 Andermatt climate page with graphs.

 

Andermatt, monthly averages in September

Min Temperature 3°C  

Max Temperature 12°C  

Chance of Rain 51%  

Precipitation 178 mm  

Rainy days 15 days  

Humidity 75% *  

Sunshine 156 hours *  

Percentage Sunshine 50% *  

Data from: Disentis, Switzerland (20 KM, 12 Miles).

Where to go in Switzerland in September

Find out more about the weather in Switzerland and which places have the best travel 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 this month?

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.

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 Andermatt.

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 travel conditions. Find out where to go with our weather planner.