What time is it in Kostem, Bolu, Turkey
Learn the current time in Kostem, Bolu, Turkey, a place in the Europe/Istanbul time zone (+3).
Kostem, Turkey
Monday, 19 October 2026
UTC+3 · Europe/Istanbul
Local time in Kostem
UTC+3 · no daylight saving time
What the clock shows right now in Kostem.
The sun today
Sunrise 7:10 AM Solar noon 12:40 PM Sunset 6:10 PM Daylight 11 h 00 min Night 13 h 00 min Civil twilight 6:43 AM – 6:38 PM
Weather in Kostem right now
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Weather data by Open-Meteo, updated every 30 minutes.
Kostem and its neighbours
Postal codes
- 14030 Belkaraağaç — 0.9 km away
- 14800 Ortaköy — 1.9 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Bolu
Same time zone — Europe/Istanbul
Nearby places
- Belkaraagac — 0.9 km
- Ketenler — 1.9 km
- Kadirler — 3.2 km
- Guneyfelakettin — 3.6 km
- Kecikiran — 4.8 km
- Huseyinpasalar — 5.5 km
Time and daylight in Kostem
Records show 2 postal codes for Kostem.
The offset in Kostem is UTC+3, under the Europe/Istanbul time zone. Daylight saving time: No.
Sunrise reaches Kostem at 7:10 AM, and the sun sets at 6:10 PM. Light lasts 11 h 00 min.
Neighbouring Belkaraagac and Ketenler sit in the same time as Kostem.
Questions and answers
- How can I identify the time zone of Kostem?
- The time zone of Kostem is Europe/Istanbul, with an offset of +3.
- Does Kostem run on daylight saving time for part of the year?
- Daylight saving in Kostem: No.
- What time is first light in Kostem?
- The sun rises at 7:10 AM.