What’s the climate like in Sønderborg?
The current climate of Sønderborg features average monthly temperatures ranging from highs of 21°C during the day to lows of 5°C. The average yearly temperature is around 13°C. At night, temperatures in the colder months average around 1°C and in the warmer months around 14°C.
The highest temperature recorded in Sønderborg in recent years was 31°C in August 2018. The lowest daytime temperature recorded was -6°C in January 2014.
On average, Sønderborg gets 778 mm of precipitation each year. Of this, about 14 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
Curious about the climate in other parts of Denmark? Check out the weather and climate in places like Copenhagen, Billund, North Denmark, or have a look at other destinations in Denmark.
Best time to visit Sønderborg?
The best time to visit Sønderborg for sunny weather is June through September. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Sønderborg. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Sønderborg
The climate table of Sønderborg shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 5 | 6 | 8 | 11 | 15 | 20 | 21 | 21 | 18 | 14 | 9 | 6 |
| Temp. min (°C) | 2 | 2 | 2 | 5 | 9 | 13 | 14 | 15 | 13 | 10 | 6 | 3 |
| Precipitation |  |
|
|
|
|
|
|
|
|
|
|
|
| Precipitation (mm) | 71 | 63 | 49 | 38 | 48 | 64 | 77 | 86 | 80 | 74 | 58 | 70 |
| Snow (cm) | 4,3 | 4,8 | 1,9 | 0,4 | 0 | 0 | 0 | 0 | 0 | 0 | 0,4 | 1,7 |
| UV Index | 1 | 2 | 4 | 5 | 7 | 7 | 7 | 5 | 5 | 2 | 1 | 1 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 13°C
- Highest temperature: 21°C in July and August
- Lowest temperature: 5°C in January
- Precipitation*: 778 mm per year, averaging 65 mm per month
- Snowfall: 14 cm per year
- Driest months: 38 mm in April, 48 mm in May and 49 mm in March
- Wettest months: 86 mm in August, 80 mm in September and 77 mm in July
*Precipitation is measured as a combination of rain, snow, and hail
Plan your next holiday
Don’t miss the best holiday deals for Sønderborg and see what our partners have for you.
Table of Contents
Average Temperature per Month in Sønderborg
This graph shows the average maximum temperatures per month in Sønderborg, Denmark. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Sønderborg
This graph shows how much precipitation Sønderborg, Denmark, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Sønderborg
This graph shows how much snow Sønderborg, Denmark, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Sønderborg
This graph shows the average UV index per month in Sønderborg, Denmark. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Sønderborg
This graph shows the average yearly temperature in Sønderborg, Denmark. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Sønderborg
This chart shows the total yearly precipitation in Sønderborg, Denmark, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Sønderborg
This chart shows the total yearly snowfall in Sønderborg, Denmark, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Sønderborg
Have you been to Sønderborg?
Share your weather experiences in Sønderborg.
Average Weather in Sønderborg by Month
Click on a month below to see detailed weather info for Sønderborg. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Popular destinations in Denmark
Discover the climate of these popular destinations in Denmark.
