What time is it in Kostiv, Sumy, Ukraine
The reading below is the local time in Kostiv, Sumy, Ukraine, taken from the Europe/Kyiv zone (+3).
Kostiv, Ukraine
Friday, 23 October 2026
UTC+3 · Europe/Kyiv
Local time in Kostiv
UTC+3 · daylight saving time is active
Local time in Kostiv, Sumy.
The sun today
Sunrise 7:17 AM Solar noon 12:27 PM Sunset 5:36 PM Daylight 10 h 19 min Night 13 h 41 min Civil twilight 6:44 AM – 6:09 PM
Weather in Kostiv right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Kostiv and its neighbours
Postal codes
- 42250
- 63024
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 Sumy
Other places named Kostiv
- Kostiv Kharkiv, Ukraine
Same time zone — Europe/Kyiv
Nearby places
- Khmelivets' — 3.3 km
- Khmelivets — 3.3 km
- Artemo-Rastivka — 3.6 km
- Korchany — 4.3 km
- Tryhuby — 4.3 km
- Zolotarivka — 4.6 km
Time and daylight in Kostiv
2 postal codes serve Kostiv.
The time zone here in Kostiv is Europe/Kyiv, offset UTC+3. Does daylight saving apply? Yes.
Kostiv sees the sun rise at 7:17 AM and set at 5:36 PM today. Daylight runs for 10 h 19 min.
Time in Khmelivets' and Khmelivets, both close to Kostiv, runs the same.
Questions and answers
- How is the time zone in Kostiv listed?
- The time zone in Kostiv is listed as Europe/Kyiv, with an offset of +3.
- Is a seasonal hour added to the clock in Kostiv?
- Yes.
- What are the sunrise and sunset times in Kostiv?
- Sunrise 7:17 AM, sunset 5:36 PM.