Historical weather data, all-time temperature records, and monthly climate averages for West Carson, CA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in West Carson is typically a mild spring day, with highs averaging 69° and virtually no chance of snow. But the date has its wild side — temps have swung from a frigid 36° low back in 1956 all the way to a scorching 98° high in 1989. There's a slim 14% chance of rain today, so an umbrella is probably overkill.
West Carson's weather history spans nearly a century, and the extremes tell a story of a place that rarely goes to war with the thermometer — but occasionally does. The all-time high hit 108° on September 26, 1963, while the coldest the area has ever gotten was 24° on January 23, 1937. The wettest single day on record dumped 6.53 inches on January 26, 1956 — a figure that dwarfs anything a typical week here sees.
West Carson is the definition of mild year-round, with average highs ranging from a low of 65° during the last week of December to a peak of 79° in late July and early August. The temperature swing between the coolest and warmest times of year is a modest 14 degrees — this isn't a place of dramatic seasons. If you want to dodge the rain, visit anytime outside of winter; late December is both the coolest and wettest stretch, averaging 0.85 inches of precipitation per week.