GrowZone

Frost dates by ZIP

Last and first frost dates for ZIP 33602 (Tampa, FL)

Tampa (ZIP 33602) has an average last spring frost around Feb 1 and first fall frost around Dec 20, about 322 frost-free days.

Source: tampa-intl frost station, USDA zone 10a, last updated 2026-06-28. Verify locally before planting high-value crops because microclimates, current weather, and yard exposure can move the safe date.

Tampa (ZIP 33602) has an average last spring frost around Feb 1 and an average first fall frost around Dec 20, giving about 322 frost-free days.

Feb 1 last frost 322 frost-free days Dec 20 first frost

Crop calendars for ZIP 33602