Europe · Ireland
Current time in Dublin
Greenwich Mean Time. Currently on daylight saving time.
Sunday, May 31, 2026
Daylight saving
Active
Ends Oct 25, 2026 · in 5 months
Through the current period
30%About Dublin time
Dublin keeps two clocks.
In Dublin, Ireland, days feel stretched by golden late-sunset evenings in summer and brisk, cozy mornings in winter. Life follows IST, with business humming steadily in an island-time cool pace.
Daylight saving
The year, by the clock.
Now
IST
Daylight saving · since Mar 29, 2026
Next change
Oct 25, 2026
Clocks fall back · in 5 months
Frequently asked questions
Common questions about Dublin's time zone, daylight saving rules, and scheduling across it. Can't find what you need? Email [email protected].
- Does Ireland really switch time seasonally?
- Yes, Ireland uses GMT in winter and IST (Irish Standard Time) in summer—yes, it’s the opposite of what most people expect!
- Why is it called Irish Standard Time instead of?
- IST refers to Ireland’s summer time; their winter time is GMT. No other country has this difference, since the UK’s summer time is called BST.
- Does Ireland share the UK time zone?
- Mostly, yes. While they share GMT in winter and switch to summer time together, Ireland calls its summer time IST, while the UK calls theirs BST.
- Is Dublin good for coordinating work with UK teams?
- Yes, they’re clocks always match. This makes cross-border remote work virtually effortless.
- How does daylight saving affect evenings in Dublin?
- Clocks move forward exactly one hour in spring, extending daylight into late evening; they fall back in winter to reclaim morning light. The “extra” hour in summer is visible in Dublin’s evening pub life.
- What’s unique about timekeeping in Dublin?
- The same location can have the same time under two different seasonal names—GMT in winter, IST in summer. Ireland also has same time as the UK but uses a different naming convention.
- Can I assume time synchronization between UK and Ireland?
- Yes, always. They have the same standard and daylight saving time adjustments, so events, deadlines, and digital calendars always match.
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