Sønderborg

Sønderborg Kommune, Region Syddanmark, Denmark

Forecast Summary

The next few hours will be overcast, with today reaching 18°C and dropping to 11°C. The coming days will be possible drizzle in the morning and evening and windy until night.

Current Weather

15°

Mostly Cloudy

Feels Like

14°

Min

12°

Max

18°

Compared to Yesterday

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Hourly Forecast

Weather forecast for the next 48 hours.

15° 14° 13° 12° 12° 12° 11° 11° 11° 11° 12° 12° 13° 14° 16° 17° 18° 19° 20° 20° 20° 21° 20° 20° 19° 18° 16° 15° 15° 14° 14° 14° 13° 14° 14° 15° 16° 18° 19° 21° 22° 22° 23° 22° 21° 20° 20° 19°
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
Today
Tomorrow
Saturday

UV Index

No protection needed

1 Low
Low Extreme

Humidity

Current air moisture level

76% Humid
Low High

Daylight Hours

16 hours 11 minutes of sunlight today

05:11

Sunrise

21:23

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

12°
18°

Friday

11°
21°

Saturday

13°
23°

Sunday

10°
20°

Monday

12°
22°

Tuesday

15°

Wednesday

Thursday

Air Quality Data Available

Upgrade to access real-time air quality data for Sønderborg.

Upgrade Now
Powered by Airpult

Frequently asked questions about weather in Sønderborg

How warm does it get in Sønderborg?

The warmest month in Sønderborg is August, with average high temperatures of 21°C. The average temperature during this period is around 18°C.

How cold does it get in Sønderborg?

The coldest month in Sønderborg is January, with average low temperatures of 1°C. The average temperature during this period is around 3°C.

What is the wettest time of year in Sønderborg?

The wettest month in Sønderborg is July, with an average of 71mm of precipitation.

What is the driest time of year in Sønderborg?

The driest month in Sønderborg is March, with an average of 47mm of precipitation.

View full climate insights for Sønderborg →

Stay informed

Latest Weather News

  ·  

   

  ·  

   

  ·  

   

  ·  

   

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

Cookie Settings
gb English
Metric (°C, km/h)

Confirm