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Düzce, Turkey

Düzce follows Turkey Time, UTC+3, throughout the year. The province does not change clocks seasonally, so its local time remains three hours ahead of Coordinated Universal Time.

Duezce, Turkey

Friday, 4 September 2026

UTC+3 · Europe/Istanbul

Time and sun data for Duezce — the largest city of Düzce

The sun in Duezce

Sunrise 06:26 Solar noon 12:56 Sunset 19:26 Daylight 13 h 00 min Night 11 h 00 min Civil twilight 05:58 – 19:54

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Current time in Düzce, Turkey

The time shown for Düzce is the civil time used across the whole province and throughout Turkey. Düzce city, Akçakoca, Gölyaka, Cumayeri, Çilimli, Gümüşova, Kaynaşlı and Yığılca all keep the same clock.

Turkey uses a single national time zone. Düzce therefore has no time difference from Istanbul, Ankara, İzmir or any other Turkish city. When arranging a domestic call or journey, there is no regional clock change to calculate.

For international planning, compare Turkey Time with the other location’s current offset. The difference may change when another country starts or ends daylight saving time, even though Düzce itself continues on UTC+3. A clock comparison can change abroad while Düzce stays exactly where it was.

Main cities and settlements in Düzce Province

Düzce city is the provincial capital and the principal urban centre. Akçakoca is another prominent settlement, situated on the Black Sea coast. The province also includes several district centres serving surrounding towns, villages and rural communities.

Düzce is the administrative centre and the usual reference point for local time. Akçakoca connects the province with the Black Sea coast. Gölyaka lies near the western side of the province. Gümüşova and Cumayeri are district centres west of Düzce city.

Kaynaşlı stands along the route eastward toward the Bolu area. Yığılca occupies the more rural northeastern part of the province. Every settlement on this list uses UTC+3. Travel between the coast, the provincial capital and the inland districts may change the landscape, but it never requires resetting a watch.

Sunrise and daylight in Düzce

Sunrise time in Düzce changes from day to day because daylight length varies through the year. It is generally earlier during the warmer part of the year and later during the colder part. Sunset shifts as well, producing longer summer days and shorter winter days.

A sunrise listing should be checked for the intended date and a specific place. Figures calculated for Düzce city are useful for the provincial centre, while Akçakoca or an inland district may differ slightly because of longitude and the local horizon.

Mountains, hills, buildings and weather affect when the Sun becomes visible from a particular spot. An astronomical sunrise time describes the Sun’s position relative to an ideal horizon; it cannot guarantee the first moment of visible sunlight from every street or valley.

Because Turkey does not make seasonal clock changes, variations in the displayed sunrise time reflect the annual solar cycle rather than a spring or autumn adjustment of the clocks.

Questions and answers

What time zone is Düzce in?
Düzce uses Turkey Time, which is UTC+3.
Does Düzce observe daylight saving time?
No. Its clocks remain on the same UTC+3 offset throughout the year.
Is the time different in Akçakoca?
No. Akçakoca and Düzce city follow the same national time.
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