Time Now in California - Pacific Standard Time (PST). View accurate DAYLIGHT SAVING. Daylight saving start: Sunday 12 March local time. Time in Monrovia, California - current local time, timezone, daylight savings time Monrovia, Los Angeles County, CA is located in Pacific Time Zone. Current local time in USA – California – Los Angeles. Get Los Angeles's weather and area codes, time zone and DST. Explore Los Angeles's sunrise and sunset Time Zone · Weather · Los Angeles · Sun & Moon.