Events during the year 2027 in Ireland.

Events Predicted and scheduled 9 May – The national population will be counted during Census 2027.

Sport Golf 17–19 September – 2027 Ryder Cup.

Annual events

(H) = public holiday

January 1 January – New Year's Day. (H)

6 January – .

February 1 February – .

1 February – Saint Brigid's holiday. (H)

March 17 March – Saint Patrick's Day. (H)

20 March – Spring equinox.

29 March – Easter Monday. (H)

May 1 May – .

3 May – May holiday. (H)

June June – Pride Month.

7 June – June holiday. (H)

16 June – Bloomsday.

21 June – Summer solstice.

August 1 August – .

3 August – August holiday. (H)

September 23 September – Autumn equinox.

October 25 October – October holiday. (H)

31 October – Hallowe'en.

November 1 November – .

December 21 December – Winter solstice.

25 December – Christmas Day. (H)

26 December – Saint Stephen's Day, also . (H)

References