Historical weather data, all-time temperature records, and monthly climate averages for Lynwood, CA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Lynwood is typically a mild spring day, with highs averaging 71° and almost no chance of snow. But the date has a wild range in the record books — a scorching 105° in 1989 and a teeth-chattering 42° low back in 1921 show that SoCal springs can still surprise.
Lynwood's all-time records tell the story of a city that rarely gets pushed to extremes — but when it does, it goes big. The thermometer once hit 113° in September 2010, and a single March storm in 1938 dumped nearly 6 inches of rain in one day. Snow is practically a myth here, with the all-time record a modest 0.3 inches set in January 1949.
Lynwood is a year-round destination by most standards, with highs ranging from a comfortable 66° in early January to a warm 84° in late August. Rain is almost exclusively a winter affair, with late December being the wettest stretch at around 0.9 inches per week. If you're chasing sunshine and warmth, July through October is your window.