Current local time in GölcükKocaeli, Turkey
––:––
Europe/IstanbulUTC+3
Gölcük keeps Türkiye Standard Time (UTC+3) all year, with no daylight saving. Its IANA time zone is Europe/Istanbul.
Daylight saving time in Gölcük
Gölcük does not observe daylight saving time. It stays on UTC+3 all year, so its difference from places that do change their clocks — most of Europe and North America — shifts by an hour twice a year, even though nothing changes locally.
Cities on the same time as Gölcük
These places show the same clock as Gölcük every day of the coming year, clock changes included.
- In other countries
Moscow (Russia), Baghdad (Iraq), Dar es Salaam (Tanzania), Jeddah (Saudi Arabia), Nairobi (Kenya), Addis Ababa (Ethiopia), Mogadishu (Somalia), Aleppo (Syria)
Gölcük time zone at a glance
- IANA time zone
- Europe/Istanbul
- UTC offset
- UTC+3
- Daylight saving
- Not observed
- Next clock change
- None in the next 14 months
- Country
- Turkey
- Region
- Kocaeli
- Coordinates
- 40.72°, 29.82°
- Population
- 56,189
- Local date
- —
Sunrise and sunset in Gölcük today
Computed from Gölcük's latitude and longitude for the current local date. Times shift by a minute or two either side depending on elevation and the horizon you actually see.
- Sunrise
- —
- Sunset
- —
- Solar noon
- —
- Day length
- —
- Civil dawn
- —
- Civil dusk
- —
- Golden hour ends
- —
- Golden hour begins
- —
Gölcük time difference from major cities
| City | Local time now | Gölcük is |
|---|---|---|
| New York CityUnited States | — | 7h ahead |
| LondonUnited Kingdom | — | 2h ahead |
| DubaiUnited Arab Emirates | — | 1h behind |
| SingaporeSingapore | — | 5h behind |
| TokyoJapan | — | 6h behind |
| SydneyAustralia | — | 8h behind |
Need a different pair? Compare any two cities or convert a specific time.
Gölcük time: questions and answers
- What time is it in Gölcük right now?
- The clock at the top of this page shows the live local time in Gölcük, updated every second from your device's clock. Gölcük keeps Türkiye Standard Time (UTC+3) all year, with no daylight saving.
- What time zone is Gölcük in?
- Gölcük is in the IANA time zone Europe/Istanbul: Türkiye Standard Time (UTC+3) all year, with no daylight saving.
- Does Gölcük observe daylight saving time?
- No. Gölcük stays on UTC+3 all year, so its difference from places that do change their clocks shifts twice a year even though nothing changes locally.
- Which cities share Gölcük's time?
- Istanbul, Ankara, Bursa, İzmir, Gaziantep, Diyarbakır keep the same clock as Gölcük all year.
Planning something with Gölcük?
- Find a meeting time — the hours that overlap between Gölcük and your team.
- Convert a time — turn a time in Gölcük into yours, or the other way round.
- Compare office hours — when Gölcük offices and yours are both open.
- Send a calendar invite — with the Europe/Istanbul time zone set correctly.
Other cities in Turkey
Sultanbeyli, Sancaktepe, Maltepe, Ataşehir, Umraniye, Üsküdar, Istanbul, Bursa, Esenler, Bahçelievler