Olympia Heights, FL planting zone & frost dates
Olympia Heights is in USDA hardiness zone 11a. Frost is rare here: in most years temperatures do not drop to 32°F.
USDA hardiness zone11aavg. extreme winter low 40°F to 45°F
FrostRarein most years the nearest weather station records no 32°F freeze
Useful for zone 11a gardens
- Drip irrigation kit — saves water in long, hot seasons
- Shade cloth — protects plants from midday sun
- Soil moisture meter
- Plants for zone 11
As an Amazon Associate, FrostZoneMap earns from qualifying purchases, at no extra cost to you.
Nearby cities
- Westwood Lake zone 11a
- Sunset zone 11a
- University Park zone 11a
- Glenvar Heights zone 11a
- Westchester zone 11a
- Sweetwater zone 11a
- Fountainebleau zone 11a
- Flagami zone 11a
Questions
What growing zone is Olympia Heights, FL?
Olympia Heights is in USDA Plant Hardiness Zone 11a (average extreme winter low 40°F to 45°F), according to the USDA 2023 map.
Frost dates: NOAA U.S. Climate Normals 1991–2020, station Miami Nwsfo, FL (USC00085667), 4.3 km (2.7 mi) from the city center, elevation 4 m, based on 20 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.