Sankt Antönien weather in September (Grisons, Switzerland)

What weather conditions can you expect in Sankt Antönien this September? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

Typically, September in Sankt Antönien includes moderate temperatures and high rainfall. Daytime temperatures generally settle around 14°C, while nighttime can see a dip to about 4°C.

Precipitation

Sankt Antönien in September usually receives high rainfall, averaging around 146 mm for the month. When we look at the climate data from the last 30 years, you can expect around 15 days of rain.

Average sunshine

With about 162 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

So this is a great month to visit if you prefer dry days with pleasant temperatures. July, August and September typically offer the most optimal weather. In contrast, January, February, March, April, May, June, October, November and December tend to have less optimal conditions.

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

 

Sankt Antönien, monthly averages in September

Min Temperature 4°C  

Max Temperature 14°C  

Chance of Rain 49%  

Precipitation 146 mm  

Rainy days 15 days  

Humidity 75% *  

Windspeed 7 km/h *  

Sunshine 162 hours *  

Percentage Sunshine 53% *  

Data from: Davos Dorf, Switzerland (18 KM, 11 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

9/10

Interested in more climate information?

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

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.