Last frost date in Lomita, California

January 9

Average last frost in spring. In an early year (1 in 10) it's over by December 4; in a late year (1 in 10) it comes after February 24.

January 5

Average first frost in fall. 1 year in 10 it comes by December 3.

A 32°F night happens here about 1 years in 10; in those years these are the usual dates.

Source: NOAA U.S. Climate Normals 1991–2020, station Torrance AP (USW00003122), 1.5 miles from Lomita, elevation 90 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.

What to plant now

Frost dates for Lomita, California
Early yearAverageLate year
Last frost in springDec 4Jan 9Feb 24
First frost in fallDec 3Jan 5Feb 22

An early or late year is one in 10: 1 year in 10 the frost comes before the early date, and 1 year in 10 after the late date.

Frost-free days in an average year: 365

Planting calendar for Lomita

USDA's planting table covers places whose average last freeze is between January 30 and June 10, and whose first freeze is between August 30 and December 20. Lomita's frost dates fall outside it, so we don't give planting dates for it.

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5 (earliest safe spring and latest safe fall dates), applied to this place's NOAA frost dates. “Plants” means setting out transplants, not sowing seed. How we match the table.

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