Temecula a city of Old Traditions and New Opportunities.
According to the United States Census Bureau, Temecula has a total area of 30.2 square miles (78.2 km2), of which, 30.2 square miles (78.1 km˛) of it is land and 0.02 square miles (0.1 km2) of it (0.05%) is water.
Temecula is a city in southwestern Riverside County. Temecula is bordered by Murrieta on the northwest and the Pechanga Indian Reservation on the south. It is served by the Interstate 15 (Temecula Valley Freeway), Interstate 215 and California State Route 79 (Winchester Road to the northeast and Temecula Parkway to the southeast).