French Valley Temecula Valley Wine Country and Old Town Temecula. The nearby French Valley Airport is named after the valley. French Valley is considered to be in the greater Inland Empire region of Southern California. It boasts mild winters with highs in the 60's and overnight lows in the 40's. The summers are very warm with temperatures averaging 102 but sometimes soaring up to 107. French Valley's schools are in the Temecula Valley Unified School District. French Valley French Valley is a valley in southwestern Riverside County, near the cities and communities of Hemet, Winchester, and Temecula in the state of California,
Loire of losing its status as the last wild river in France". The reason for this is its sheer length and possibility of extensive navigation, which severely limits the scope of river conservation. The Federation, a member of the IUCN since 1970, has been very important in the campaign to save the Loire river system from development. In 1986, the French government, the Loire-Brittany Water Agency and the EPALA settled an agreement on flood prevention and water storage programme in the basin, involving construction of four large dams, one on the Loire itself and three on the Allier and Cher. The