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Rathfarnham, Leinster, Ireland uses Europe/Dublin, currently IST (UTC+01:00). Clocks move back 1 hour on 25 October 2026.
Rathfarnham is a city in Ireland, home to around 17,300 people. Its time shifts forward and back with the seasons under daylight saving rules.
Time zone
UTC offset
UTC+01:00
Country
🇮🇪 Ireland
Population
17,333
Calling code
+353
Currency
EUR
Next clock change
Rathfarnham vs. other major cities
Shift date & time
−12h+12h
Compare time zones: best time to call
The band below is your local scale — accent shows when everyone's business hours overlap. Add or remove a city on the left and this updates too.
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tight
asleep
- Sunrise / sunset
- 08:01 / 18:18
- Day length
- 10h 17m
Common questions
What time zone is Rathfarnham in?
Rathfarnham uses the Europe/Dublin time zone, currently IST (UTC+01:00).
Does Rathfarnham observe daylight saving time?
Yes. Clocks move back 1 hour on 25 October 2026.
How many hours ahead or behind is Rathfarnham?
Rathfarnham is 1 hour ahead of UTC, 5 hours ahead of New York City, on the same time as London and 8 hours behind Tokyo. Relative to your own clock: .