Why do the clocks change? In Ireland, we set the clocks ahead an hour in spring, and back an hour in autumn. Ireland is one of several countries in the Northern Hemisphere to change the clocks according to the seasons.
Why do the clocks change?
The clocks change twice a year in Ireland. Clocks go forward an hour at 1am on the last Sunday in March, and back an hour at 2am on the last Sunday in October.