Oderen has a humid continental climate (Köppen climate classificationDfb) closely bordering on a subarctic climate (Dfc). The average annual temperature in Oderen is 6.0 °C (42.8 °F). The average annual rainfall is 1,523.3 mm (59.97 in) with December as the wettest month. The temperatures are highest on average in August, at around 14.2 °C (57.6 °F), and lowest in January, at around −1.5 °C (29.3 °F). The highest temperature ever recorded in Oderen was 30.3 °C (86.5 °F) on 7 August 2015; the coldest temperature ever recorded was −20.4 °C (−4.7 °F) on 20 December 2009.
Climate data for Le Markstein, Oderen (1981–2010 averages, extremes 1994−present)