Dillwyn, VA 23027 Frost Dates
When can you plant in Dillwyn, VA?
Typically, the last spring freeze lands around 04/28, roughly 243 days out. The first fall frost typically arrives around 10/17, about 172 frost-free days later.
Dillwyn sits in USDA Zone 7a (0 to 5°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
What to do before the first frost
About 7 weeks of growing season left in Dillwyn before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
Why 04/28 isn't a guarantee
04/28 is the middle of 30 years of NOAA records, not a promise. Plant by 04/14 and you're betting against frost in roughly 9 years out of 10. 05/13 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Dillwyn compares
About 172 days separate Dillwyn's last and first frost, putting it 28,454 of 40,283 ZIP codes nationally. Within VA, it ranks 1,124 of 1,178.
Learn more
the frost range covers how to read the range around Dillwyn's dates instead of trusting one. local microclimates covers what one yard in Dillwyn can differ from the 23027 normal.