17.6c was recorded at Mace Head in County Galway on Sunday afternoon, marking the warmest temperature of the year to date on the island of Ireland.
Another mild day is on the way for Monday but temperatures will be slightly reduced on Sunday's figures.
Monday will be the last mild day for the next 7 days as a Arctic Maritime airmass descends over Ireland during the evening and night-time hours.
The coming week will be cold with temperatures dipping to 6-8c during the daytime and below zero at night.
Tags
News