Time now in Ireland

UTC+01:00 • Europe/Dublin (IST)

Your device clock is 808ms ahead of the detected local time (Europe/Dublin, UTC+01:00). Time reference obtained from NIST NTP servers with an accuracy of ±0.007 seconds.

04:00:49
Tuesday, June 23, 2026, week 26

Time in Ireland now

Ireland has one official time zone: IST (UTC+01:00).

Part of the territory observes daylight saving time (DST), which moves the clock forward one hour during part of the year.

Official time in Ireland is defined by a single time zone.

What is the time zone in Ireland?

Official time in Ireland is defined by a single time zone (IANA zone). Below are the zone and its UTC offset.

Main time zones in Ireland

Time zone Offset (UTC) Main cities
Europe/Dublin UTC±00 Dublin, Leinster, South Dublin, Leinster, County Galway, Connacht

List of time zones used in Ireland (IANA zones)

Zone Offset (UTC) Daylight saving
Europe/Dublin UTC±00 Yes

Time difference between Columbus, Ohio, United States and Ireland

The time difference between Columbus, Ohio, United States and Ireland depends on the region.

  • Dublin, Leinster: 4 hour(s) behind the time in Columbus, Ohio, United States

Does Ireland use daylight saving time?

Yes. Part of Ireland observes daylight saving time (DST). Start and end dates vary by zone.

Recent time changes in Ireland

  • 2026-03-29 at 02:00 (local time) – start of daylight saving time
  • 2026-10-25 at 01:00 (local time) – return to standard time

The last time change in Ireland was on 2026-03-29 at 02:00 (local time) (zone Europe/Dublin): clocks went forward (spring, into DST) — transition from GMT to IST.

The next change is on 2026-10-25 at 01:00 (local time) (zone Europe/Dublin): IST → GMT, clocks go back (fall, back to standard).

Frequently asked questions

What time is it in Ireland?
The country has several time zones. The current time depends on the region and varies between UTC+0:00 and UTC+0:00. The clock at the top of this page shows the time synchronized with official sources.
How many time zones does Ireland have?
Ireland has 1 main time zone(s). The IANA database lists specific zones used in different regions.
Does Ireland use daylight saving time?
Yes. Most regions of Ireland observe daylight saving time (DST). Clocks are typically set forward in March and back in November.

See also

How to convert Ireland time

To convert Ireland time to other countries:

  1. Identify the time zone of the city or region.
  2. Check whether daylight saving time (DST) is in effect.
  3. Compare with the UTC offset of your country.
Time now in locations in Ireland with links for more information (370 locations)