Ostrołęka is located in Masovian Voivodeship, Poland. The local time zone is Central European Summer Time (CEST), 2 hours ahead of Universal Time (UTC+2). Ostrołęka has a population of more than 50,000.
Today the sun rises at 4:06 AM and sets at 9:03 PM in Ostrołęka. That is about 16 hours 56 minutes 42 seconds of daylight.
The next clock change in the Central European Summer Time zone is on October 25, 2026, when clocks go back 1 hour.
Ostrołęka is in the Central European Summer Time (CEST) time zone, 2 hours ahead of Universal Time (UTC+2).
Yes. The next clock change is on October 25, 2026.
The current UTC offset in Ostrołęka is 2 hours ahead of Universal Time (UTC+2).