Last frost date in Richmond, Kentucky

April 15

Average last frost in spring. In an early year (1 in 10) it's over by March 31; in a late year (1 in 10) it comes after April 30.

October 22

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

Source: NOAA U.S. Climate Normals 1991–2020, station Eastern Kentucky Univ (USC00152409), 2.3 miles from Richmond, elevation 1,000 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.

What to plant now

Frost dates for Richmond, Kentucky
Early yearAverageLate year
Last frost in springMar 31Apr 15Apr 30
First frost in fallOct 10Oct 22Nov 4

Frost-free days in an average year: 190

Light frost, frost and hard freeze in Richmond
Chance in a yearAverage last in springAverage first in fall
Light frost (36°F)Every yearApr 23Oct 14
Frost (32°F)Every yearApr 15Oct 22
Hard freeze (28°F)Every yearApr 3Nov 1

Nights at 32°F or colder in an average year: 102

What to plant now in Richmond

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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