Abbreviation / Name
IST - Irish Standard Time
GMT - Greenwich Mean Time
UTC / GMT Offset
+1:00 hour during Irish Standard Time, currently in use.
0:00 hours during Greenwich Mean Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
October 28 at 1:00 AM local time. DST starts annually on the same date and time.. Clocks are turned 1 hour forward. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
March 31 at 12:59 AM local time. DST ends annually on the same date and time.. Clocks are turned 1 hour backward. Also called Fall Back or switch to Winter Time.
Caislean an Bharraigh, Caisleán an Bharraigh, Castlebar, Kaslbar, Kaslbaras, Kasulbar, kasuruba, kslbar, Каслбар, Касълбар, کسلبار, კასლბარი, カスルバー
53° 51' N Latitude / 9° 18' W Longitude
International Dialing Code