December 22, 2010: A backyard waterfall gushes with rain water after a night and morning of
heavy rain in Temecula's Rainbow Canyon area.
Photo by Enya Preston.
The Temecula weather pages are a service of WeatherCurrents. Temecula, California is located in the Temecula Valley, in southwestern Riverside County, along the Interstate 15 highway. The Temecula Valley's rolling hills are home to the Temecula wine country, vineyards, golf courses, a casino resort, and Old Town Temecula.