GrowZone

Frost dates by ZIP

Last and first frost dates for ZIP 27601 (Raleigh, NC)

Raleigh (ZIP 27601) has an average last spring frost around Apr 10 and first fall frost around Nov 1, about 205 frost-free days.

Source: raleigh-durham frost station, USDA zone 8a, last updated 2026-06-28. Verify locally before planting high-value crops because microclimates, current weather, and yard exposure can move the safe date.

Raleigh (ZIP 27601) has an average last spring frost around Apr 10 and an average first fall frost around Nov 1, giving about 205 frost-free days.

Apr 10 last frost 205 frost-free days Nov 1 first frost

Crop calendars for ZIP 27601