Sønderborg Weather in December

December in Sønderborg averages 6°C (43°F) during the day and 1°C (34°F) at night. Quite a bit of rainfall is typical this month, with around 64 mm (2.5 in) on average. An umbrella is a good idea.

Rainfall in Sønderborg in December

Looking at the last 30 years, the data shows about 17 days with rain, averaging 64 mm (2.5 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Sønderborg in December

In December, expect low temperatures in Sønderborg, with highs of 6°C (43°F) and lows of 1°C (34°F) at night. The winter season is characteristic of December. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 1°C (34°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Sønderborg in December

This month sees fewer sunny days, with about 27 hours of sunshine, perfect for those who enjoy cooler temperatures.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Sønderborg. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit Denmark, check out our Sønderborg's climate page.

Sønderborg Temperature in December

Min Temperature 1°C (34°F)  

Max Temperature 6°C (43°F)  

Chance of Rain 58%  

Precipitation 64 mm (2.5 in)  

Rainy days 17 days  

Humidity 88% *  

Sunshine 27 hours *  

Percentage Sunshine *  

* Data from: Skrydstrup, Denmark (49 KM, 30 Miles).

What to Wear in Sønderborg in December

We recommend to layer up for chilly conditions in Sønderborg in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Sønderborg in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Denmark, check out our Sønderborg's climate page.

More climate data for Sønderborg

Temperature Rainfall Sunshine Humidity

See the full Sønderborg climate overview or explore weather in Denmark.