OderenOderen is a commune in the Haut-Rhin department in Grand Est in north-eastern France.WWW oderen.netGeographyClimateOderen has a humid continental climate closely bordering on a subarctic climate. The average annual temperature in Oderen 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 Oderen was on 7 August 2015; the coldest temperature ever recorded was on 20 December 2009.