January 2027 working days in Ireland

January 2027 calendar

Public holidays in January 2027

Week by week

Long weekends and leave in January 2027

UK and Ireland

January 2027 has 20 working days in Ireland: 150 hours at 7.5 hours a day, 160 hours at 8 hours a day.

Public holiday
Weekend

Public holidays in January 2027
Date	Holiday	Notes
Friday 1 January 2027	New Year's Day

Ireland has no statutory substitute days: a public holiday that falls on a Saturday or Sunday is not moved to a weekday, so the following Monday stays a working day in these counts.

January 2027 has 31 days: 10 Saturdays and Sundays, 1 holiday on a weekday and 20 working days. The table splits them by calendar week, Monday to Sunday, cut at the start and end of the month.

January 2027 working days by week
Week	Working days	Hours at 7.5 h	Hours at 8 h
1–3 Jan, with New Year's Day	0	0	0
4–10 Jan	5	37.5	40
11–17 Jan	5	37.5	40
18–24 Jan	5	37.5	40
25–31 Jan	5	37.5	40

1: New Year's Day

3 days Friday 1 January 2027 to Sunday 3 January 2027: 3 days off without taking leave
3 days Saturday 30 January 2027 to Monday 1 February 2027: 3 days off without taking leave

Breaks of the year that touch this month, as the longest break for that number of leave days:

4 days 1 day of leave (Mon 4 Jan) for 4 days off, Friday 1 January 2027 to Monday 4 January 2027
5 days 2 days of leave (Mon 4 Jan, Tue 5 Jan) for 5 days off, Friday 1 January 2027 to Tuesday 5 January 2027
6 days 3 days of leave (Mon 4 Jan, Tue 5 Jan, Wed 6 Jan) for 6 days off, Friday 1 January 2027 to Wednesday 6 January 2027
9 days 4 days of leave (Tue 2 Feb, Wed 3 Feb, Thu 4 Feb, Fri 5 Feb) for 9 days off, Saturday 30 January 2027 to Sunday 7 February 2027
10 days 5 days of leave (Mon 4 Jan, Tue 5 Jan, Wed 6 Jan, Thu 7 Jan, Fri 8 Jan) for 10 days off, Friday 1 January 2027 to Sunday 10 January 2027

Count working days in January 2027

All 2027 public holidays, long weekends and leave plans for Ireland