What time zone is Sønderborg in?

Sønderborg uses Central European Time (CET, UTC+1) in winter and Central European Summer Time (CEST, UTC+2) in summer. Its IANA time zone is Europe/Copenhagen.

When is the next clock change in Sønderborg?

Clocks in Sønderborg move backward 1 hour on Sunday, October 25, 2026 at 3:00 AM, changing from CEST (UTC+02:00) to CET (UTC+01:00)

Does Sønderborg observe daylight saving time?

Yes. Sønderborg observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.

What is the UTC offset of Sønderborg?

Sønderborg is UTC+1 in winter and UTC+2 in summer

Current Time in Sønderborg, Denmark

9:28:53 PM

21:28:53

Tuesday, October 20, 2026

CEST (Central European Summer Time) · UTC+02:00

Europe/Copenhagen

Compare Sønderborg time

Time zone details

Sønderborg is observing daylight saving time in 2026

Next clock changeOct 25, 2026 · Clocks move back 1 hour · in 4 days 5 hoursUpcomingView details

Location facts

Place

Country: Denmark
Administrative area
Country currency: Danish Krone (DKK)

Practical

Country languages: Danish, English, Faroese, German
Dialing code: +45
Population: 27,033

Convert Sønderborg time

Compare Sønderborg with another city or time zone

Sønderborg follows the same clock and daylight-saving rules as Copenhagen

Popular conversions (current offsets)

Sønderborg to EESTTarget time 1 hour ahead Sønderborg to MSKTarget time 1 hour ahead Sønderborg to BSTTarget time 1 hour behind Sønderborg to FETTarget time 1 hour ahead Sønderborg to ISTTarget time 1 hour behind Sønderborg to WESTTarget time 1 hour behind

All times shown relative to Sønderborg local time

Clock changes in Sønderborg

Next clock change

Upcoming

Sunday, October 25, 2026

3:00 AM CEST2:00 AM CET

Clocks move back 1 hour

Sunday, March 29, 2026past
Daylight saving time starts
2:00 AM CET3:00 AM CEST
Clocks move forward 1 hour
Sunday, October 25, 2026upcoming
Daylight saving time ends
3:00 AM CEST2:00 AM CET
Clocks move back 1 hour

Future clock changes, 2027–2030

Denmark daylight saving time Clock changes worldwide

Plan around Sønderborg

Upcoming national public holidays in Denmark

Fri, Dec 25, 2026Christmas Day
Sat, Dec 26, 2026Boxing Day
Fri, Jan 1, 2027New Year's Day

Nearby places

Browse places in Denmark

Frequently asked questions

What time zone is Sønderborg in?: Sønderborg uses Central European Time (CET, UTC+1) in winter and Central European Summer Time (CEST, UTC+2) in summer. Its IANA time zone is Europe/Copenhagen.
When is the next clock change in Sønderborg?: Clocks in Sønderborg move backward 1 hour on Sunday, October 25, 2026 at 3:00 AM, changing from CEST (UTC+02:00) to CET (UTC+01:00)
Does Sønderborg observe daylight saving time?: Yes. Sønderborg observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.
What is the UTC offset of Sønderborg?: Sønderborg is UTC+1 in winter and UTC+2 in summer