När weather in September (Gotland, Sweden)

What's the typical weather in När for September? Our guide gives you the essential weather details for this month.

Temperatures

September in När generally includes moderate temperatures and moderate rainfall. You can expect daytime temperatures to reach around 18°C, while the nights will see a decline to about 11°C.

Precipitation

När in September usually receives moderate rainfall, averaging around 53 mm for the month. Expect around 14 days of rain based on historical data.

Average sunshine

Expect sunny days throughout the month, with an estimated 202 hours of sunshine. Making it a pleasant time to visit När.

If your ideal day consists of dry skies and moderate temperatures July and August generally stand out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

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

 

När, monthly averages in September

Min Temperature 11°C  

Max Temperature 18°C  

Chance of Rain 48%  

Precipitation 53 mm  

Rainy days 14 days  

Sunshine 202 hours *  

Percentage Sunshine *  

Data from: Visby, Sweden (46 KM, 28 Miles).

Where to go in Sweden in September

Find out more about the weather in Sweden 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 När, 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.

Cycling

6/10

Walking

6/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

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

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