Chindrieux has an oceanic climate (Köppen climate classificationCfb) closely bordering on a humid subtropical climate (Cfa). The average annual temperature in Chindrieux is 11.9 °C (53.4 °F). The average annual rainfall is 1,233.9 mm (48.58 in) with October as the wettest month. The temperatures are highest on average in July, at around 21.6 °C (70.9 °F), and lowest in January, at around 2.6 °C (36.7 °F). The highest temperature ever recorded in Chindrieux was 40.7 °C (105.3 °F) on 12 August 2003; the coldest temperature ever recorded was −19.5 °C (−3.1 °F) on 7 January 1985.
Climate data for Chindrieux (1981−2010 normals, extremes 1982−2015)