Clearwater, FL planting zone & frost dates
Clearwater 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 Clearwater
- 33755 zone 10a
- 33756 zone 10a
- 33757 zone 10a
- 33758 zone 10a
- 33759 zone 10a
- 33760 zone 10a
- 33761 zone 10a
- 33762 zone 10a
- 33763 zone 10a
- 33764 zone 10a
- 33765 zone 10a
- 33766 zone 10a
- 33769 zone 10a
Nearby cities
- Largo zone 10a
- Dunedin zone 10a
- Safety Harbor zone 10a
- Palm Harbor zone 10a, last frost Jan 20
- Seminole zone 10a
- Oldsmar zone 10a
- Pinellas Park zone 10a
- East Lake zone 10a, last frost Jan 20
Questions
What growing zone is Clearwater, FL?
Clearwater 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 St Petersburg Intl Ap, FL (USW00012873), 12.7 km (7.9 mi) from the city center, elevation 3 m, based on 17 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.