Last frost date in El Paso de Robles (Paso Robles), California

March 15

Average last frost in spring. In an early year (1 in 10) it's over by February 12; in a late year (1 in 10) it comes after April 13.

November 10

Average first frost in fall. 1 year in 10 it comes by October 23.

Source: NOAA U.S. Climate Normals 1991–2020, station Paso Robles (USC00046730), 2 miles from El Paso de Robles (Paso Robles), elevation 730 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.

This station is also the nearest one for Atascadero, so its frost dates are the same as El Paso de Robles (Paso Robles)'s.

What to plant now

Frost dates for El Paso de Robles (Paso Robles), California
Early yearAverageLate year
Last frost in springFeb 12Mar 15Apr 13
First frost in fallOct 23Nov 10Nov 29

Frost-free days in an average year: 238

Light frost, frost and hard freeze in El Paso de Robles (Paso Robles)
Chance in a yearAverage last in springAverage first in fall
Light frost (36°F)Every yearApr 18Oct 27
Frost (32°F)Every yearMar 15Nov 10
Hard freeze (28°F)Every yearFeb 9Nov 26

Nights at 32°F or colder in an average year: 54

What to plant now in El Paso de Robles (Paso Robles)

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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