What time zone is Blackrock in?

Blackrock uses Greenwich Mean Time (GMT, UTC+0) in winter and Irish Standard Time (IST, UTC+1) in summer. Its IANA time zone is Europe/Dublin.

When is the next clock change in Blackrock?

Clocks in Blackrock move forward 1 hour on Sunday, March 28, 2027 at 1:00 AM, changing from GMT (UTC) to IST (UTC+01:00)

Does Blackrock observe daylight saving time?

Yes. Blackrock observes daylight saving time: IST (UTC+1) in summer and GMT (UTC+0) in winter.

What is the UTC offset of Blackrock?

Blackrock is UTC+0 in winter and UTC+1 in summer

Current Time in Blackrock, Louth, Leinster, Ireland

1:26:28 PM

13:26:28

Tuesday, October 27, 2026

GMT (Greenwich Mean Time) · UTC

Europe/Dublin

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Time zone details

Blackrock has clock changes in 2026 and currently uses UTC

Daylight in Blackrock

Sunrise7:16 AMSolar noon12:09 PMSunset5:01 PM

Next clock changeMar 28, 2027 · Clocks move forward 1 hour · in 151 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Ireland
Administrative area: Leinster
District: Louth
Place type: Populated place
Country currency: Euro (EUR)

Practical

Country languages: English, Irish
Dialing code: +353
Population: 5,000
Elevation: Approximately 6 m (DEM estimate)

Geography

Geographic coordinates: 53° 57' N / 6° 21' W

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Clock changes in Blackrock

Next clock change

Upcoming

Sunday, March 28, 2027

1:00 AM GMT2:00 AM IST

Clocks move forward 1 hour

Sunday, March 29, 2026past
Daylight saving time starts
1:00 AM GMT2:00 AM IST
Clocks move forward 1 hour
Sunday, October 25, 2026past
Daylight saving time ends
2:00 AM IST1:00 AM GMT
Clocks move back 1 hour

Future clock changes, 2027–2030

Ireland daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 7:16 AM
Solar noon: 12:09 PM
Sunset: 5:01 PM
Daylight duration: 9 hr 46 min4 min 4 sec shorter than the previous day

Civil twilight: 6:39 AM – 5:38 PM
Nautical twilight: 5:57 AM – 6:19 PM
Astronomical twilight: 5:16 AM – 7:00 PM

Full MoonMoon illumination97%

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Tuesday, October 27, 2026

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Sun

Sunrise: 7:16 AM (east, 110.9°)
Sunset: 5:01 PM (west, 248.8°)
Day length: 9 hr 46 min4 min 4 sec shorter than the previous day
Solar noon: 12:09 PM (23.2° altitude)

Civil twilight

Dawn to dusk: 6:39 AM – 5:38 PM

Additional twilight

Nautical dawn to dusk: 5:57 AM – 6:19 PM
Astronomical dawn to dusk: 5:16 AM – 7:00 PM

Moon

Phase: Full Moon (97% illuminated)
Moonrise: 4:58 PM (northeast, 46.7°)
Moonset: 9:27 AM (northwest, 310.7°)
Previous principal phase: Full Moon — Monday, October 26, 2026 at 4:12 AM
Next principal phase: Third Quarter — Sunday, November 1, 2026 at 8:28 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Tuesday, October 27	7:16 AM	5:01 PM	9 hr 46 min	4 min 4 sec shorter than the previous day
Wednesday, October 28	7:18 AM	4:59 PM	9 hr 42 min	4 min 3 sec shorter than the previous day
Thursday, October 29	7:20 AM	4:57 PM	9 hr 38 min	4 min 1 sec shorter than the previous day
Friday, October 30	7:21 AM	4:55 PM	9 hr 34 min	4 min shorter than the previous day
Saturday, October 31	7:23 AM	4:53 PM	9 hr 30 min	3 min 59 sec shorter than the previous day
Sunday, November 1	7:25 AM	4:51 PM	9 hr 26 min	3 min 57 sec shorter than the previous day
Monday, November 2	7:27 AM	4:49 PM	9 hr 22 min	3 min 56 sec shorter than the previous day

Weather forecast for Blackrock

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Plan around Blackrock

Upcoming national public holidays in Ireland

Fri, Dec 25, 2026Christmas Day
Sat, Dec 26, 2026St. Stephen’s Day
Fri, Jan 1, 2027New Year's Day

Nearby places

Browse places in Ireland

Frequently asked questions

What time zone is Blackrock in?: Blackrock uses Greenwich Mean Time (GMT, UTC+0) in winter and Irish Standard Time (IST, UTC+1) in summer. Its IANA time zone is Europe/Dublin.
When is the next clock change in Blackrock?: Clocks in Blackrock move forward 1 hour on Sunday, March 28, 2027 at 1:00 AM, changing from GMT (UTC) to IST (UTC+01:00)
Does Blackrock observe daylight saving time?: Yes. Blackrock observes daylight saving time: IST (UTC+1) in summer and GMT (UTC+0) in winter.
What is the UTC offset of Blackrock?: Blackrock is UTC+0 in winter and UTC+1 in summer