Quick facts
Dún Laoghaire is at latitude 53°17′38.22″N and longitude 6°08′09.10″W (53.293950, −6.135860 in decimal degrees, WGS 84). The point is the city centre listed by GeoNames.
In UTM, Dún Laoghaire lies in zone 29U (Northern hemisphere), whose central meridian is 9°W. The terrain elevation is about 16 m, from the SRTM elevation model, and the time zone is Europe/Dublin (UTC+0/+1).
| State / region | Leinster |
| Country | Ireland |
| Population | 31,239 |
| Elevation | 16 m |
| Time zone | Europe/Dublin (UTC+0/+1) |
| UTM zone | 29U |
Sunrise and sunset in Dún Laoghaire
Times for 2026 in the Europe/Dublin (UTC+0/+1) time zone, on the equinoxes and solstices.
March 20
- Sunrise
- 06:27
- Sunset
- 18:38
- Daylight
- 12 h 11 min
June 21
- Sunrise
- 04:57
- Sunset
- 21:56
- Daylight
- 17 h 00 min
September 22
- Sunrise
- 07:10
- Sunset
- 19:23
- Daylight
- 12 h 13 min
December 21
- Sunrise
- 08:37
- Sunset
- 16:08
- Daylight
- 7 h 30 min
See another day and the whole month
Frequently asked questions
What are the GPS coordinates of Dún Laoghaire?
Latitude 53.293950 and longitude −6.135860 in decimal degrees, or 53°17′38.22″N 6°08′09.10″W in degrees, minutes and seconds (WGS 84).
What UTM zone is Dún Laoghaire in?
Zone 29U (Northern hemisphere). In UTM the city centre is at 29U 690883 5908797.