The village is located on the north shore of the Lake Guerlédan.
Climate
Caurel has an oceanic climate (Köppen climate classificationCfb). The average annual temperature in Caurel is 12.0 °C (53.6 °F). The average annual rainfall is 1,112.2 mm (43.79 in) with November as the wettest month. The temperatures are highest on average in July, at around 18.3 °C (64.9 °F), and lowest in December, at around 6.1 °C (43.0 °F). The highest temperature ever recorded in Caurel was 39.0 °C (102.2 °F) on 9 August 2003; the coldest temperature ever recorded was −8.1 °C (17.4 °F) on 11 February 2012.
Climate data for Caurel (1981–2010 averages, extremes 1999−present)