KerpertKerpert is a commune in the Côtes-d'Armor department of Brittany in northwestern France.WWW kerpert.bzhGeographyClimateKerpert has an oceanic climate. The average annual temperature in Kerpert is. The average annual rainfall is with January 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 Kerpert was on 9 August 2003; the coldest temperature ever recorded was on 2 January 1997.PopulationThe inhabitants of Kerpert are known in French as kerpertois.