Fort Pierce, FL planting zone & frost dates
Fort Pierce is in USDA hardiness zone 10a. Frost is rare here: in most years temperatures do not drop to 32°F.
USDA hardiness zone10aavg. extreme winter low 30°F to 35°F
FrostRarein most years the nearest weather station records no 32°F freeze
Useful for zone 10a gardens
- Drip irrigation kit — saves water in long, hot seasons
- Shade cloth — protects plants from midday sun
- Soil moisture meter
- Plants for zone 10
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Hardiness zone by ZIP code in Fort Pierce
- 34945 zone 10a
- 34946 zone 10a
- 34947 zone 10a
- 34948 zone 10a
- 34949 zone 10a
- 34950 zone 10a
- 34951 zone 10a
- 34954 zone 10a
- 34979 zone 10a
- 34981 zone 10a
- 34982 zone 10a
Nearby cities
- Lakewood Park zone 10a
- Florida Ridge zone 10a
- Port Saint Lucie zone 10a
- Vero Beach South zone 10a
- Vero Beach zone 10a
- Jensen Beach zone 10b
- Stuart zone 10b
- Palm City zone 10b
Questions
What growing zone is Fort Pierce, FL?
Fort Pierce is in USDA Plant Hardiness Zone 10a (average extreme winter low 30°F to 35°F), according to the USDA 2023 map.
Frost dates: NOAA U.S. Climate Normals 1991–2020, station Ft Pierce, FL (USC00083207), 2.5 km (1.6 mi) from the city center, elevation 8 m, based on 23 years of records. Hardiness zone: USDA Plant Hardiness Zone Map 2023 for the ZIP code nearest to the city center. Microclimates (valleys, hills, cities, coasts) can be warmer or colder: check the local forecast before planting. How we calculate the data.