Days in Dún Laoghaire are currently getting shorter, about 30 minutes shorter than a week ago.*
* Calculated from sunrise and sunset times; actual visible daylight can vary slightly with weather, elevation and atmospheric conditions.
Geographic position of Dún Laoghaire
Dún Laoghaire is located in the Northern Hemisphere and the Western Hemisphere. Its coordinates are 53.2940° N, 6.1359° W.
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Distance from the Equator:
about 5,933 km (3,687 mi)
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Distance from the North Pole:
about 4,086 km (2,539 mi)
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Distance from the South Pole:
about 15,951 km (9,911 mi)
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Distance from the Prime Meridian:
about 408 km (254 mi) west
Dún Laoghaire lies in the temperate latitude zone. This latitude affects daylight length, seasonal variation and how local solar time compares with standard clock time.
Antipode of Dún Laoghaire
The point on Earth exactly opposite Dún Laoghaire is near Christchurch - when it's noon in Dún Laoghaire, it's close to midnight there.
Golden Hour & Blue Hour in Dún Laoghaire
Approximate times based on sunrise/sunset. Actual golden hour quality varies with weather and season.
Current Season in Dún Laoghaire
Dún Laoghaire is currently in Autumn. Autumn begins around September 22, which is 1 day from now.
Because Dún Laoghaire is in the Northern Hemisphere, its seasons run opposite to cities in the other hemisphere. When it is autumn here, places on the other side of the equator are experiencing the opposite season at the same time.
Longest & Shortest Day in Dún Laoghaire
In Dún Laoghaire, the longest day of the year falls around June 21 and lasts about 16h 59m. The shortest day falls around December 21 and lasts about 7h 30m, a difference of roughly 9h 29m between the two.
This seasonal swing depends on Dún Laoghaire's latitude: cities closer to the equator see little variation in daylight throughout the year, while cities farther from it, like Dún Laoghaire at 53.29° N, experience a much wider gap between summer and winter daylight.
Population Ranking of Dún Laoghaire
With a population of 26,525, Dún Laoghaire ranks as the 13th most populous city in Ireland, out of 39 cities tracked on this site.
Nearest Airport to Dún Laoghaire
Dublin Airport (DUB / EIDW) is a major international airport located about 17 km (11 mi) from Dún Laoghaire.
Current local time at the airport is 15:24:04.
Daylight saving time changes in Dún Laoghaire
Dún Laoghaire uses the IANA time zone identifier Europe/Dublin. The current local offset is UTC+1 / IST.
2026
Previous change: Standard time started
- The offset changed from UTC+0 / GMT to UTC+1 / IST.
- The clock was moved forward from 01:00 to 02:00 local time.
2026
Next change: Daylight saving time starts
- The offset will change from UTC+1 / IST to UTC+0 / GMT.
- The clock will be moved back from 02:00 to 01:00 local time.
Best Time to Call Dún Laoghaire
Business hours in Dún Laoghaire (9 AM-5 PM local time) fall at these local times elsewhere:
- New York: 4:00 AM - 12:00 PM ( Outside normal hours)
- Los Angeles: 1:00 AM - 9:00 AM ( Outside normal hours)
- London: 9:00 AM - 5:00 PM ( Convenient)
- Dubai: 12:00 PM - 8:00 PM ( Partial overlap)
- Mumbai: 1:30 PM - 9:30 PM ( Partial overlap)
- Tokyo: 5:00 PM - 1:00 AM (next day) ( Partial overlap)
- Sydney: 6:00 PM - 2:00 AM (next day) ( Partial overlap)
Times shown reflect current UTC offsets and may shift by up to an hour around daylight saving transitions.
Time Difference from Dún Laoghaire
Compare time in Dún Laoghaire with major cities worldwide.
Public Holidays Affecting Dún Laoghaire
Official national holiday observed in Ireland.
Frequently Asked Questions
What time zone is Dún Laoghaire in?
Dún Laoghaire follows the Europe/Dublin time zone, the official IANA identifier used by computers and databases worldwide to track local time accurately. Right now, this puts Dún Laoghaire at UTC+1.
What time is it in Dún Laoghaire right now?
The current local time in Dún Laoghaire is 15:24:04 on Sunday, 20 September 2026. This page updates automatically, so refreshing it will always show the live time.
Does Dún Laoghaire observe daylight saving time?
No. Dún Laoghaire is not currently observing daylight saving time, so the clock reflects standard time for this time zone.
How far ahead or behind UTC is Dún Laoghaire?
Dún Laoghaire is currently UTC+1, meaning local time is +1 hours ahead of Coordinated Universal Time (UTC).
What is the nearest airport to Dún Laoghaire?
Dublin Airport (DUB) is the nearest airport to Dún Laoghaire, located about 17 km away. The current local time at the airport is 15:24:04.
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