Time in Gölcük

Türkiye Standard Time (UTC+3, UTC+3)

Current local time: 06:40

Next DST change: No offset change in the next year.

Current local time in Gölcük: · 11 Nov 2026

Gölcük time zone

Time zone
UTC+3 · UTC+3standard time

No clock change is expected in the next year.

No clock changes this year.

All of Turkey uses Türkiye Standard Time.

  • UTC+3 · UTC+3Istanbul, Ankara, Bursa Province, İzmir Province, Gaziantep and moreNo daylight saving time

Zones with matching offsets and clock changes over the next year are grouped together.

Time difference from Gölcük

Time difference
Current local times and work-hour overlap with Gölcük
CityLocal timeDifferenceWorking hoursPlanner
London3 h behindCompare Gölcük and London
New York-1 day8 h behindCompare Gölcük and New York
Los Angeles-1 day11 h behindCompare Gölcük and Los Angeles
Berlin2 h behindCompare Gölcük and Berlin
Dubai1 h aheadCompare Gölcük and Dubai
New Delhi2 h 30 min aheadCompare Gölcük and New Delhi
Singapore5 h aheadCompare Gölcük and Singapore
Tokyo6 h aheadCompare Gölcük and Tokyo
Sydney8 h aheadCompare Gölcük and Sydney
Copenhagen2 h behindCompare Gölcük and Copenhagen

Sun in Gölcük today

Daylight
07:4210h 4m17:46

10h 4m today - 5h 2m less than the longest day and 0h 49m more than the shortest day.

Calculated from coordinates; sunrise and sunset are approximate.

About Gölcük

City facts
Country
Turkey
Region
Kocaeli
Population
56,189
Dialing code
Currency
TRY · Lira
Coordinates
40.7150°, 29.8182°

Public holidays in Turkey

Holidays

  1. New Year’s Day

    Friday · in 51 days

    Nationallong weekend

  2. End of Ramadan (Eid al-Fitr)

    Tuesday · in 118 days

    National

  3. National Sovereignty and Children’s Day

    Friday · in 163 days

    Nationallong weekend

  4. Labour and Solidarity Day

    Saturday · in 171 days

    National

  5. Feast of the Sacrifice (Eid al-Adha)

    Sunday · in 186 days

    National

Common questions

Quick answers
01What time zone is Gölcük in?
Gölcük uses Europe/Istanbul: UTC+3 (UTC+3).
02Does Gölcük have daylight saving time?
No. This time zone does not observe daylight saving time this year.
03What is the time difference between Gölcük and London?
Gölcük is 3 h ahead relative to London right now.
04What is a good time to call Gölcük from New York?
Working hours do not overlap. Best edge-of-day option: 09:00-10:00 in New York = 17:00-18:00 in Gölcük.

Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.

Common questions

Quick answers
01What time zone is Gölcük in?
Gölcük is in Türkiye Standard Time (UTC+3), Europe/Istanbul. Standard time is UTC+3.
02Does Gölcük use daylight saving time?
No. Gölcük stays on UTC+3 all year.
03What is the time difference between Gölcük and UTC?
Gölcük is UTC+3 all year.