Mern weather in September (Region Sjælland, Denmark)

How's the weather trend in Mern as September approaches? Get all the weather information you need to plan your visit.

Temperatures

The month of September in Mern typically includes moderate temperatures and moderate rainfall. Daytime temperatures are expected to be around 18°C, cooling off to about 13°C at night.

Precipitation

Mern in September usually receives moderate rainfall, averaging around 70 mm for the month. You can typically expect 13 days days of rain this month, based on climate records.

In case you lean more towards enjoying temperate temperatures and rain-free days July and August typically offer the most optimal weather. In contrast, January, February, March, April, November and December tend to have less optimal conditions.

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

 

Mern, monthly averages in September

Min Temperature 13°C  

Max Temperature 18°C  

Chance of Rain 42%  

Precipitation 70 mm  

Rainy days 13 days  

Where to go in Denmark in September

Find out more about the weather in Denmark 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 Mern, 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 Mern.

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