Historical weather data, all-time temperature records, and monthly climate averages for Lomita, CA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Lomita is a mild, reliably dry affair — 94 years of data put the average high at 70° with just an 11% chance of rain. The date has seen some wild swings though, from a scorching 100° in 1989 down to a 38° chill in 1936.
Lomita's weather history stretches back to 1932, and the extremes tell the story of Southern California at its most dramatic — 108° in late September 1963 on one end, 24° in January 1937 on the other. The wettest single day on record dumped 6.53 inches in January 1956, a number that puts the region's rare but intense rain events in sharp perspective.
Lomita is about as close to year-round mild as it gets, with monthly highs ranging only from 65° in late December to 79° in late July — a swing of just 14 degrees. If you want the warmest weather, aim for late July through early August; if you want to dodge rain, avoid late December, which is both the coolest and wettest stretch of the year.