Plœuc-l'Hermitage (; ) is a commune in the Côtes-d'Armor department of western France. The municipality was established on 1 January 2016 and consists of the former communes of Plœuc-sur-Lié and L'Hermitage-Lorge.Arrêté préfectoral 30 November 2015

Geography Climate Plœuc-l'Hermitage has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Plœuc-l'Hermitage is . The average annual rainfall is with December as the wettest month. The temperatures are highest on average in August, at around , and lowest in January, at around . The highest temperature ever recorded in Plœuc-l'Hermitage was on 9 August 2003; the coldest temperature ever recorded was on 2 January 1997.

Population Population data refer to the commune in its geography as of January 2025.

See also Communes of the Côtes-d'Armor department

References