MeynesMeynes is a commune in the Gard department in southern France.WWW Official SiteGeographyClimateMeynes has a hot-summer Mediterranean climate. The average annual temperature in Meynes is. The average annual rainfall is with September 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 Meynes was on 28 June 2019; the coldest temperature ever recorded was on 15 January 1985.