Daylight Saving Time 2027 in Ireland

In 2027, Ireland observes daylight saving time from Sunday, March 28, 2027 to Sunday, October 31, 2027. Clocks spring forward on 2027-03-28 and fall back on 2027-10-31.

DST 2027 schedule for Ireland

Spring forward
Sunday, March 28, 2027
Clocks shift from 00:00 (GMT, UTC+00:00) to 02:00 (GMT+1, UTC+01:00).
Fall back
Sunday, October 31, 2027
Clocks shift from 01:00 (GMT+1, UTC+01:00) to 01:00 (GMT, UTC+00:00).

About time in Ireland

Country
Ireland
IANA time zone
Europe/Dublin
Observes DST in 2027
Yes
Transitions in 2027
2

DST for Ireland in other years

DST 2026DST 2028DST 2029DST 2030

DST 2027 in other countries

United StatesCanadaUnited KingdomGermanyFranceAustraliaNew ZealandMexico

Frequently asked questions about DST 2027 in Ireland

When does daylight saving time start in Ireland in 2027?+
Daylight saving time in Ireland starts on 2027-03-28 at 00:00 local time. Clocks spring forward to 02:00, shifting the offset from UTC+00:00 to UTC+01:00.
When does daylight saving time end in Ireland in 2027?+
Daylight saving time in Ireland ends on 2027-10-31 at 01:00 local time. Clocks fall back to 01:00, shifting the offset from UTC+01:00 to UTC+00:00.
What is the IANA time zone identifier for Ireland?+
The IANA time zone identifier for Ireland is "Europe/Dublin". This is the canonical identifier used by most software libraries to handle dates, times, and daylight saving transitions accurately.
How many DST transitions does Ireland have in 2027?+
Ireland has 2 daylight saving time transitions in 2027. Each transition shifts the local UTC offset by one hour.