Los Angeles is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water. The average surface water temperature in Los Angeles is essentially constant during March, remaining around 59Â°F throughout.
Yes, it's inland from the beach. Still, the San Fernando Valley has attractions that date from the 18th century (Mission San Fernando) to the latest attraction at Universal Studios. The San Fernando Valley is 260 square miles of suburbia. Actually, make that suburbia on nutritional supplements. And antidepressants.
San Fernando Valley History and Facts. The San Fernando Valley (known simply as the Valley) has a rich and varied history that spans from its initial exploration by the Portola expedition in 1769 to its annexation by Los Angeles in 1915. It has seen both booms and busts in various industries such as large scale wheat farming, fruit orchards, sheep ranching and cattle ranching.