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Time.is

Time in Castleknock, Leinster, Irlandy now

13:18:38

Sabotsy, May 23, 2026, herinandro 21

International Day to End Obstetric Fistula / World Synth Day

Masoandro ↑ 05:13 ↓ 21:31 (16ora 18mn) - Fanazavana fanampiny - Ovao ho Castleknock ny toerana misy anao - Ampiana ao amin'ny toerana tena tianao

Time zone info for Castleknock

UTC +1

Irish Standard Time (IST)
amin'izao fotoana izao 5 ora ahead of New York

From 25 Octobra 2026: UTC +0 / Greenwich Mean Time (GMT)
The IANA time zone identifier for Castleknock is Europe/Dublin.

Alahady Martsa 29 2026

Latest change: Summer time started

Switched to UTC +1 / Irish Standard Time (IST).
The time was set forward ora iray from 01:00 to 02:00 local time.

Alahady Octobra 25 2026

Next change: Winter time starts

Switching to UTC +0 / Greenwich Mean Time (GMT).
The time will be set back ora iray from 02:00 to 01:00 local time.

Time difference
from Castleknock

Los Angeles	−8 ora	−8 ora
Chicago	−6 ora	−6 ora
New York	−5 ora	−5 ora
Toronto	−5 ora	−5 ora
São Paulo	−4 ora	−4 ora
UTC	−1 ora	−1 ora
Lagos	0
London	0
Johannesburg	+1 ora
Paris	+1 ora
Zurich	+1 ora
Cairo	+2 ora
Istanbul	+2 ora
Moscow	+2 ora
Dubai	+3 ora
Mumbai	+4,5 ora
Hong Kong	+7 ora
Shanghai	+7 ora
Singaporo	+7 ora
Tokyo	+8 ora
Sydney	+9 ora

Compare other time zones

Sunrise, sunset, day length and solar time for Castleknock

Fiposahan'ny masoandro: 05:13
Filentehan'ny masoandro: 21:31
Ny halavan'ny andro: 16ora 18mn
Solar noon: 13:22
The current local time in Castleknock is 82 minitra ahead of apparent solar time.

Castleknock on the map

Location: Leinster, Irlandy
Latitude: 53,375. Longitude: -6,363
Mponina: 8 301

Show larger map of Castleknock

The 25 largest cities in
Irlandy