TrévigninTrévignin is a commune in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France. It is part of the urban area of Chambéry.WWW trevignin.frGeographyClimateTrévignin has an oceanic climate. The average annual temperature in Trévignin is. The average annual rainfall is with October as the wettest month. The temperatures are highest on average in July, at around, and lowest in January, at around. The highest temperature ever recorded in Trévignin was on 13 August 2003; the coldest temperature ever recorded was on 5 February 2012.