Grundlsee weather in September (Styria, Austria)

How does the weather in Grundlsee usually fare in September? Find all the essential weather information for this month in our guide.

Temperatures

In September, Grundlsee tends to experience moderate temperatures and heavy rainfall. Daytime temperatures generally peak at 16°C, but after sunset, they often decrease to around 6°C.

Precipitation

Grundlsee in September usually receives heavy rainfall, averaging around 168 mm for the month. Historically, approximately 14 days this month are expected to have rain.

Average sunshine

The month brings about 155 hours of sunlight, offering a comfortable mix of sun and shade.

In case you lean more towards enjoying temperate temperatures and rain-free days August typically offers 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 Grundlsee climate page with graphs.

 

Grundlsee, monthly averages in September

Min Temperature 6°C  

Max Temperature 16°C  

Chance of Rain 45%  

Precipitation 168 mm  

Rainy days 14 days  

Humidity 77% *  

Sunshine 155 hours *  

Percentage Sunshine *  

* Data from: Bad Ischl, Austria (17 KM, 11 Miles).

Where to go in Austria in September

Find out more about the weather in Austria 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?

For visitors traveling to Grundlsee, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

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

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to Austria? On this website you can find historical weather averages for many cities in Austria. 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.