Last frost date in Davis, California

February 10

Average last frost in spring. In an early year (1 in 10) it's over by December 31; in a late year (1 in 10) it comes after March 11.

December 1

Average first frost in fall. 1 year in 10 it comes by November 13.

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

Source: NOAA U.S. Climate Normals 1991–2020, station Davis 2 Wsw Exp Farm (USC00042294), 2.5 miles from Davis, elevation 60 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.

This station is also the nearest one for Dixon, so its frost dates are the same as Davis's.

What to plant now

Frost dates for Davis, California
Early yearAverageLate year
Last frost in springDec 31Feb 10Mar 11
First frost in fallNov 13Dec 1Dec 27

Frost-free days in an average year: 295

Light frost, frost and hard freeze in Davis
Chance in a yearAverage last in springAverage first in fall
Light frost (36°F)Every yearMar 22Nov 16
Frost (32°F)10 years in 10Feb 10Dec 1
Hard freeze (28°F)7 years in 10Jan 6Dec 18

Nights at 32°F or colder in an average year: 18

What to plant now in Davis

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.

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